diff --git a/Modules/_bsddb.c b/Modules/_bsddb.c
index 3452a61..fb71161 100644
--- a/Modules/_bsddb.c
+++ b/Modules/_bsddb.c
@@ -203,13 +203,13 @@
 
 static PyTypeObject DB_Type, DBCursor_Type, DBEnv_Type, DBTxn_Type, DBLock_Type;
 
-#define DBObject_Check(v)           (Py_Type(v) == &DB_Type)
-#define DBCursorObject_Check(v)     (Py_Type(v) == &DBCursor_Type)
-#define DBEnvObject_Check(v)        (Py_Type(v) == &DBEnv_Type)
-#define DBTxnObject_Check(v)        (Py_Type(v) == &DBTxn_Type)
-#define DBLockObject_Check(v)       (Py_Type(v) == &DBLock_Type)
+#define DBObject_Check(v)           (Py_TYPE(v) == &DB_Type)
+#define DBCursorObject_Check(v)     (Py_TYPE(v) == &DBCursor_Type)
+#define DBEnvObject_Check(v)        (Py_TYPE(v) == &DBEnv_Type)
+#define DBTxnObject_Check(v)        (Py_TYPE(v) == &DBTxn_Type)
+#define DBLockObject_Check(v)       (Py_TYPE(v) == &DBLock_Type)
 #if (DBVER >= 43)
-#define DBSequenceObject_Check(v)   (Py_Type(v) == &DBSequence_Type)
+#define DBSequenceObject_Check(v)   (Py_TYPE(v) == &DBSequence_Type)
 #endif
 
 
@@ -461,7 +461,7 @@
     else {
         PyErr_Format(PyExc_TypeError,
                      "buffer or int object expected for key, %s found",
-                     Py_Type(keyobj)->tp_name);
+                     Py_TYPE(keyobj)->tp_name);
         return 0;
     }
 
@@ -611,7 +611,7 @@
 static void makeTypeError(char* expected, PyObject* found)
 {
     PyErr_Format(PyExc_TypeError, "Expected %s argument, %s found.",
-                 expected, Py_Type(found)->tp_name);
+                 expected, Py_TYPE(found)->tp_name);
 }
 
 
@@ -1176,7 +1176,7 @@
             Py_ssize_t size;
 
             CLEAR_DBT(*secKey);
-            size = Py_Size(result);
+            size = Py_SIZE(result);
             if (PyBytes_Check(result))
                 data = PyBytes_AS_STRING(result);
             else
@@ -5656,13 +5656,13 @@
 
     /* Initialize the type of the new type objects here; doing it here
        is required for portability to Windows without requiring C++. */
-    Py_Type(&DB_Type) = &PyType_Type;
-    Py_Type(&DBCursor_Type) = &PyType_Type;
-    Py_Type(&DBEnv_Type) = &PyType_Type;
-    Py_Type(&DBTxn_Type) = &PyType_Type;
-    Py_Type(&DBLock_Type) = &PyType_Type;
+    Py_TYPE(&DB_Type) = &PyType_Type;
+    Py_TYPE(&DBCursor_Type) = &PyType_Type;
+    Py_TYPE(&DBEnv_Type) = &PyType_Type;
+    Py_TYPE(&DBTxn_Type) = &PyType_Type;
+    Py_TYPE(&DBLock_Type) = &PyType_Type;
 #if (DBVER >= 43)    
-    Py_Type(&DBSequence_Type) = &PyType_Type;
+    Py_TYPE(&DBSequence_Type) = &PyType_Type;
 #endif    
 
 
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 0d1df5f..493f314 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -583,7 +583,7 @@
 	}
 	deque->leftblock = NULL;
 	deque->rightblock = NULL;
-	Py_Type(deque)->tp_free(deque);
+	Py_TYPE(deque)->tp_free(deque);
 }
 
 static int
@@ -619,9 +619,9 @@
 deque_copy(PyObject *deque)
 {
 	if (((dequeobject *)deque)->maxlen == -1)
-		return PyObject_CallFunction((PyObject *)(Py_Type(deque)), "O", deque, NULL);
+		return PyObject_CallFunction((PyObject *)(Py_TYPE(deque)), "O", deque, NULL);
 	else
-		return PyObject_CallFunction((PyObject *)(Py_Type(deque)), "Oi",
+		return PyObject_CallFunction((PyObject *)(Py_TYPE(deque)), "Oi",
 			deque, ((dequeobject *)deque)->maxlen, NULL);
 }
 
@@ -642,14 +642,14 @@
 	}
 	if (dict == NULL) {
 		if (deque->maxlen == -1)
-			result = Py_BuildValue("O(O)", Py_Type(deque), aslist);
+			result = Py_BuildValue("O(O)", Py_TYPE(deque), aslist);
 		else
-			result = Py_BuildValue("O(Oi)", Py_Type(deque), aslist, deque->maxlen);
+			result = Py_BuildValue("O(Oi)", Py_TYPE(deque), aslist, deque->maxlen);
 	} else {
 		if (deque->maxlen == -1)
-			result = Py_BuildValue("O(OO)O", Py_Type(deque), aslist, Py_None, dict);
+			result = Py_BuildValue("O(OO)O", Py_TYPE(deque), aslist, Py_None, dict);
 		else
-			result = Py_BuildValue("O(Oi)O", Py_Type(deque), aslist, deque->maxlen, dict);
+			result = Py_BuildValue("O(Oi)O", Py_TYPE(deque), aslist, deque->maxlen, dict);
 	}
 	Py_XDECREF(dict);
 	Py_DECREF(aslist);
@@ -921,7 +921,7 @@
 dequeiter_dealloc(dequeiterobject *dio)
 {
 	Py_XDECREF(dio->deque);
-	Py_Type(dio)->tp_free(dio);
+	Py_TYPE(dio)->tp_free(dio);
 }
 
 static PyObject *
@@ -1129,7 +1129,7 @@
 	   whose class constructor has the same signature.  Subclasses that
 	   define a different constructor signature must override copy().
 	*/
-	return PyObject_CallFunctionObjArgs((PyObject*)Py_Type(dd),
+	return PyObject_CallFunctionObjArgs((PyObject*)Py_TYPE(dd),
 					    dd->default_factory, dd, NULL);
 }
 
@@ -1172,7 +1172,7 @@
 		Py_DECREF(args);
 		return NULL;
 	}
-	result = PyTuple_Pack(5, Py_Type(dd), args,
+	result = PyTuple_Pack(5, Py_TYPE(dd), args,
 			      Py_None, Py_None, items);
 	Py_DECREF(items);
 	Py_DECREF(args);
diff --git a/Modules/_csv.c b/Modules/_csv.c
index aee490c..9a72955 100644
--- a/Modules/_csv.c
+++ b/Modules/_csv.c
@@ -81,7 +81,7 @@
 
 static PyTypeObject Reader_Type;
 
-#define ReaderObject_Check(v)   (Py_Type(v) == &Reader_Type)
+#define ReaderObject_Check(v)   (Py_TYPE(v) == &Reader_Type)
 
 typedef struct {
         PyObject_HEAD
@@ -284,7 +284,7 @@
 Dialect_dealloc(DialectObj *self)
 {
         Py_XDECREF(self->lineterminator);
-        Py_Type(self)->tp_free((PyObject *)self);
+        Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 static char *dialect_kws[] = {
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index dd4b754..5da7de0 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -328,7 +328,7 @@
 			Py_INCREF(value);
 			return value;
 		}
-		ob_name = (ob) ? Py_Type(ob)->tp_name : "???";
+		ob_name = (ob) ? Py_TYPE(ob)->tp_name : "???";
 		PyErr_Format(PyExc_TypeError,
 			     "expected %s instance instead of pointer to %s",
 			     ((PyTypeObject *)type)->tp_name, ob_name);
@@ -344,7 +344,7 @@
 	PyErr_Format(PyExc_TypeError,
 		     "expected %s instance instead of %s",
 		     ((PyTypeObject *)type)->tp_name,
-		     Py_Type(value)->tp_name);
+		     Py_TYPE(value)->tp_name);
 	return NULL;
 }
 
@@ -798,7 +798,7 @@
 	} else if (!PyString_Check(value)) {
 		PyErr_Format(PyExc_TypeError,
 			     "str/bytes expected instead of %s instance",
-			     Py_Type(value)->tp_name);
+			     Py_TYPE(value)->tp_name);
 		return -1;
 	} else
 		Py_INCREF(value);
@@ -858,7 +858,7 @@
 	} else if (!PyUnicode_Check(value)) {
 		PyErr_Format(PyExc_TypeError,
 				"unicode string expected instead of %s instance",
-				Py_Type(value)->tp_name);
+				Py_TYPE(value)->tp_name);
 		return -1;
 	} else
 		Py_INCREF(value);
@@ -2075,7 +2075,7 @@
 CData_dealloc(PyObject *self)
 {
 	CData_clear((CDataObject *)self);
-	Py_Type(self)->tp_free(self);
+	Py_TYPE(self)->tp_free(self);
 }
 
 static PyMemberDef CData_members[] = {
@@ -2334,7 +2334,7 @@
 			PyErr_Format(PyExc_TypeError,
 				     "expected %s instance, got %s",
 				     ((PyTypeObject *)type)->tp_name,
-				     Py_Type(value)->tp_name);
+				     Py_TYPE(value)->tp_name);
 			return NULL;
 		}
 	}
@@ -2365,7 +2365,7 @@
 		if (p1->proto != p2->proto) {
 			PyErr_Format(PyExc_TypeError,
 				     "incompatible types, %s instance instead of %s instance",
-				     Py_Type(value)->tp_name,
+				     Py_TYPE(value)->tp_name,
 				     ((PyTypeObject *)type)->tp_name);
 			return NULL;
 		}
@@ -2384,7 +2384,7 @@
 	}
 	PyErr_Format(PyExc_TypeError,
 		     "incompatible types, %s instance instead of %s instance",
-		     Py_Type(value)->tp_name,
+		     Py_TYPE(value)->tp_name,
 		     ((PyTypeObject *)type)->tp_name);
 	return NULL;
 }
@@ -2645,7 +2645,7 @@
 		     Py_SAFE_DOWNCAST(index, Py_ssize_t, int),
 		     PyType_Check(arg) ?
 		     ((PyTypeObject *)arg)->tp_name :
-		     Py_Type(arg)->tp_name);
+		     Py_TYPE(arg)->tp_name);
 	return 0;
 }
 
@@ -3430,7 +3430,7 @@
 CFuncPtr_dealloc(CFuncPtrObject *self)
 {
 	CFuncPtr_clear(self);
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 static PyObject *
@@ -3440,11 +3440,11 @@
 	if (self->index)
 		return PyUnicode_FromFormat("<COM method offset %d: %s at %p>",
 					   self->index - 0x1000,
-					   Py_Type(self)->tp_name,
+					   Py_TYPE(self)->tp_name,
 					   self);
 #endif
 	return PyUnicode_FromFormat("<%s object at %p>",
-				   Py_Type(self)->tp_name,
+				   Py_TYPE(self)->tp_name,
 				   self);
 }
 
@@ -4078,7 +4078,7 @@
 static PyObject *
 Simple_from_outparm(PyObject *self, PyObject *args)
 {
-	if (IsSimpleSubType((PyObject *)Py_Type(self))) {
+	if (IsSimpleSubType((PyObject *)Py_TYPE(self))) {
 		Py_INCREF(self);
 		return self;
 	}
@@ -4116,9 +4116,9 @@
 	PyObject *val, *name, *args, *result;
 	static PyObject *format;
 
-	if (Py_Type(self)->tp_base != &Simple_Type) {
+	if (Py_TYPE(self)->tp_base != &Simple_Type) {
 		return PyUnicode_FromFormat("<%s object at %p>",
-					   Py_Type(self)->tp_name, self);
+					   Py_TYPE(self)->tp_name, self);
 	}
 
 	if (format == NULL) {
@@ -4131,7 +4131,7 @@
 	if (val == NULL)
 		return NULL;
 
-	name = PyUnicode_FromString(Py_Type(self)->tp_name);
+	name = PyUnicode_FromString(Py_TYPE(self)->tp_name);
 	if (name == NULL) {
 		Py_DECREF(val);
 		return NULL;
@@ -4302,7 +4302,7 @@
 		PyErr_Format(PyExc_TypeError,
 			     "expected %s instead of %s",
 			     ((PyTypeObject *)(stgdict->proto))->tp_name,
-			     Py_Type(value)->tp_name);
+			     Py_TYPE(value)->tp_name);
 		return -1;
 	}
 
@@ -4588,7 +4588,7 @@
     PyObject *a;
     int status;
 
-    if (!_PyArg_NoKeywords(Py_Type(self)->tp_name, kwds))
+    if (!_PyArg_NoKeywords(Py_TYPE(self)->tp_name, kwds))
         return -1;
 
     if (!PyArg_ParseTuple(args, "OOO:COMError", &hresult, &text, &details))
@@ -4703,7 +4703,7 @@
 		     "cast() argument 2 must be a pointer type, not %s",
 		     PyType_Check(arg)
 		     ? ((PyTypeObject *)arg)->tp_name
-		     : Py_Type(arg)->tp_name);
+		     : Py_TYPE(arg)->tp_name);
 	return 0;
 }
 
@@ -4830,37 +4830,37 @@
 	if (PyType_Ready(&CData_Type) < 0)
 		return;
 
-	Py_Type(&Struct_Type) = &StructType_Type;
+	Py_TYPE(&Struct_Type) = &StructType_Type;
 	Struct_Type.tp_base = &CData_Type;
 	if (PyType_Ready(&Struct_Type) < 0)
 		return;
 	PyModule_AddObject(m, "Structure", (PyObject *)&Struct_Type);
 
-	Py_Type(&Union_Type) = &UnionType_Type;
+	Py_TYPE(&Union_Type) = &UnionType_Type;
 	Union_Type.tp_base = &CData_Type;
 	if (PyType_Ready(&Union_Type) < 0)
 		return;
 	PyModule_AddObject(m, "Union", (PyObject *)&Union_Type);
 
-	Py_Type(&Pointer_Type) = &PointerType_Type;
+	Py_TYPE(&Pointer_Type) = &PointerType_Type;
 	Pointer_Type.tp_base = &CData_Type;
 	if (PyType_Ready(&Pointer_Type) < 0)
 		return;
 	PyModule_AddObject(m, "_Pointer", (PyObject *)&Pointer_Type);
 
-	Py_Type(&Array_Type) = &ArrayType_Type;
+	Py_TYPE(&Array_Type) = &ArrayType_Type;
 	Array_Type.tp_base = &CData_Type;
 	if (PyType_Ready(&Array_Type) < 0)
 		return;
 	PyModule_AddObject(m, "Array", (PyObject *)&Array_Type);
 
-	Py_Type(&Simple_Type) = &SimpleType_Type;
+	Py_TYPE(&Simple_Type) = &SimpleType_Type;
 	Simple_Type.tp_base = &CData_Type;
 	if (PyType_Ready(&Simple_Type) < 0)
 		return;
 	PyModule_AddObject(m, "_SimpleCData", (PyObject *)&Simple_Type);
 
-	Py_Type(&CFuncPtr_Type) = &CFuncPtrType_Type;
+	Py_TYPE(&CFuncPtr_Type) = &CFuncPtrType_Type;
 	CFuncPtr_Type.tp_base = &CData_Type;
 	if (PyType_Ready(&CFuncPtr_Type) < 0)
 		return;
diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
index befb31b..8f6b957 100644
--- a/Modules/_ctypes/callproc.c
+++ b/Modules/_ctypes/callproc.c
@@ -1153,7 +1153,7 @@
 	if (!CDataObject_Check(pcom) || (pcom->b_size != sizeof(void *))) {
 		PyErr_Format(PyExc_TypeError,
 			     "COM Pointer expected instead of %s instance",
-			     Py_Type(pcom)->tp_name);
+			     Py_TYPE(pcom)->tp_name);
 		return NULL;
 	}
 
@@ -1393,7 +1393,7 @@
 	if (!CDataObject_Check(obj)) {
 		PyErr_Format(PyExc_TypeError,
 			     "byref() argument must be a ctypes instance, not '%s'",
-			     Py_Type(obj)->tp_name);
+			     Py_TYPE(obj)->tp_name);
 		return NULL;
 	}
 
diff --git a/Modules/_ctypes/cfield.c b/Modules/_ctypes/cfield.c
index a873642..e7a534e 100644
--- a/Modules/_ctypes/cfield.c
+++ b/Modules/_ctypes/cfield.c
@@ -1349,7 +1349,7 @@
 	data = PyString_AS_STRING(value);
 	if (!data)
 		return NULL;
-	size = strlen(data); /* XXX Why not Py_Size(value)? */
+	size = strlen(data); /* XXX Why not Py_SIZE(value)? */
 	if (size < length) {
 		/* This will copy the leading NUL character
 		 * if there is space for it.
diff --git a/Modules/_ctypes/stgdict.c b/Modules/_ctypes/stgdict.c
index d38380b..11a1a63 100644
--- a/Modules/_ctypes/stgdict.c
+++ b/Modules/_ctypes/stgdict.c
@@ -183,7 +183,7 @@
 			Py_DECREF(fieldlist);
 			return -1;
 		}
-		if (Py_Type(fdescr) != &CField_Type) {
+		if (Py_TYPE(fdescr) != &CField_Type) {
 			PyErr_SetString(PyExc_TypeError, "unexpected type");
 			Py_DECREF(fdescr);
 			Py_DECREF(fieldlist);
@@ -206,7 +206,7 @@
 			Py_DECREF(fieldlist);
 			return -1;
 		}
-		assert(Py_Type(new_descr) == &CField_Type);
+		assert(Py_TYPE(new_descr) == &CField_Type);
  		new_descr->size = fdescr->size;
  		new_descr->offset = fdescr->offset + offset;
  		new_descr->index = fdescr->index + index;
@@ -254,7 +254,7 @@
 			Py_DECREF(anon_names);
 			return -1;
 		}
-		assert(Py_Type(descr) == &CField_Type);
+		assert(Py_TYPE(descr) == &CField_Type);
 		descr->anonymous = 1;
 
 		/* descr is in the field descriptor. */
diff --git a/Modules/_curses_panel.c b/Modules/_curses_panel.c
index e73d986..9bdd194 100644
--- a/Modules/_curses_panel.c
+++ b/Modules/_curses_panel.c
@@ -56,7 +56,7 @@
 
 PyTypeObject PyCursesPanel_Type;
 
-#define PyCursesPanel_Check(v)	 (Py_Type(v) == &PyCursesPanel_Type)
+#define PyCursesPanel_Check(v)	 (Py_TYPE(v) == &PyCursesPanel_Type)
 
 /* Some helper functions. The problem is that there's always a window
    associated with a panel. To ensure that Python's GC doesn't pull
@@ -457,7 +457,7 @@
     PyObject *m, *d, *v;
 
     /* Initialize object type */
-    Py_Type(&PyCursesPanel_Type) = &PyType_Type;
+    Py_TYPE(&PyCursesPanel_Type) = &PyType_Type;
 
     import_curses();
 
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index d1cd1551..ea98d08 100644
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -2709,7 +2709,7 @@
 	static void *PyCurses_API[PyCurses_API_pointers];
 
 	/* Initialize object type */
-	Py_Type(&PyCursesWindow_Type) = &PyType_Type;
+	Py_TYPE(&PyCursesWindow_Type) = &PyType_Type;
 
 	/* Initialize the C API pointer array */
 	PyCurses_API[0] = (void *)&PyCursesWindow_Type;
diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index 72c157d..97297b8 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -248,7 +248,7 @@
 
 static PyTypeObject Element_Type;
 
-#define Element_CheckExact(op) (Py_Type(op) == &Element_Type)
+#define Element_CheckExact(op) (Py_TYPE(op) == &Element_Type)
 
 /* -------------------------------------------------------------------- */
 /* element constructor and destructor */
@@ -1174,7 +1174,7 @@
         /* FIXME: support arbitrary sequences? */
         PyErr_Format(
             PyExc_TypeError,
-            "expected list, not \"%.200s\"", Py_Type(item)->tp_name
+            "expected list, not \"%.200s\"", Py_TYPE(item)->tp_name
             );
         return -1;
     }
@@ -1407,7 +1407,7 @@
 
 static PyTypeObject TreeBuilder_Type;
 
-#define TreeBuilder_CheckExact(op) (Py_Type(op) == &TreeBuilder_Type)
+#define TreeBuilder_CheckExact(op) (Py_TYPE(op) == &TreeBuilder_Type)
 
 /* -------------------------------------------------------------------- */
 /* constructor and destructor */
@@ -1574,7 +1574,7 @@
         Py_INCREF(data); self->data = data;
     } else {
         /* more than one item; use a list to collect items */
-        if (PyString_CheckExact(self->data) && Py_Refcnt(self->data) == 1 &&
+        if (PyString_CheckExact(self->data) && Py_REFCNT(self->data) == 1 &&
             PyString_CheckExact(data) && PyString_GET_SIZE(data) == 1) {
             /* expat often generates single character data sections; handle
                the most common case by resizing the existing string... */
@@ -2550,9 +2550,9 @@
 #endif
 
     /* Patch object type */
-    Py_Type(&Element_Type) = Py_Type(&TreeBuilder_Type) = &PyType_Type;
+    Py_TYPE(&Element_Type) = Py_TYPE(&TreeBuilder_Type) = &PyType_Type;
 #if defined(USE_EXPAT)
-    Py_Type(&XMLParser_Type) = &PyType_Type;
+    Py_TYPE(&XMLParser_Type) = &PyType_Type;
 #endif
 
     m = Py_InitModule("_elementtree", _functions);
diff --git a/Modules/_fileio.c b/Modules/_fileio.c
index f3b20c9..7490ed6 100644
--- a/Modules/_fileio.c
+++ b/Modules/_fileio.c
@@ -304,7 +304,7 @@
 		}
 	}
 
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 static PyObject *
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
index 7564c3a..167f906 100644
--- a/Modules/_functoolsmodule.c
+++ b/Modules/_functoolsmodule.c
@@ -81,7 +81,7 @@
 	Py_XDECREF(pto->args);
 	Py_XDECREF(pto->kw);
 	Py_XDECREF(pto->dict);
-	Py_Type(pto)->tp_free(pto);
+	Py_TYPE(pto)->tp_free(pto);
 }
 
 static PyObject *
diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c
index 487240e..1791efe 100644
--- a/Modules/_hashopenssl.c
+++ b/Modules/_hashopenssl.c
@@ -510,7 +510,7 @@
      * but having some be unsupported.  Only init appropriate
      * constants. */
 
-    Py_Type(&EVPtype) = &PyType_Type;
+    Py_TYPE(&EVPtype) = &PyType_Type;
     if (PyType_Ready(&EVPtype) < 0)
         return;
 
diff --git a/Modules/_lsprof.c b/Modules/_lsprof.c
index 1707679..e0446ec 100644
--- a/Modules/_lsprof.c
+++ b/Modules/_lsprof.c
@@ -120,7 +120,7 @@
 static PyTypeObject PyProfiler_Type;
 
 #define PyProfiler_Check(op) PyObject_TypeCheck(op, &PyProfiler_Type)
-#define PyProfiler_CheckExact(op) (Py_Type(op) == &PyProfiler_Type)
+#define PyProfiler_CheckExact(op) (Py_TYPE(op) == &PyProfiler_Type)
 
 /*** External Timers ***/
 
@@ -207,7 +207,7 @@
 		PyObject *self = fn->m_self;
 		PyObject *name = PyUnicode_FromString(fn->m_ml->ml_name);
 		if (name != NULL) {
-			PyObject *mo = _PyType_Lookup(Py_Type(self), name);
+			PyObject *mo = _PyType_Lookup(Py_TYPE(self), name);
 			Py_XINCREF(mo);
 			Py_DECREF(name);
 			if (mo != NULL) {
@@ -756,7 +756,7 @@
 	flush_unmatched(op);
 	clearEntries(op);
 	Py_XDECREF(op->externalTimer);
-	Py_Type(op)->tp_free(op);
+	Py_TYPE(op)->tp_free(op);
 }
 
 static int
diff --git a/Modules/_randommodule.c b/Modules/_randommodule.c
index c791909..957422c 100644
--- a/Modules/_randommodule.c
+++ b/Modules/_randommodule.c
@@ -84,7 +84,7 @@
 
 static PyTypeObject Random_Type;
 
-#define RandomObject_Check(v)	   (Py_Type(v) == &Random_Type)
+#define RandomObject_Check(v)	   (Py_TYPE(v) == &Random_Type)
 
 
 /* Random methods */
@@ -405,7 +405,7 @@
 	if (!PyLong_Check(n)) {
 		PyErr_Format(PyExc_TypeError, "jumpahead requires an "
 			     "integer, not '%s'",
-			     Py_Type(n)->tp_name);
+			     Py_TYPE(n)->tp_name);
 		return NULL;
 	}
 
diff --git a/Modules/_sqlite/cache.c b/Modules/_sqlite/cache.c
index 2f50e6a..3cb540a 100644
--- a/Modules/_sqlite/cache.c
+++ b/Modules/_sqlite/cache.c
@@ -51,7 +51,7 @@
     Py_DECREF(self->key);
     Py_DECREF(self->data);
 
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 int pysqlite_cache_init(pysqlite_Cache* self, PyObject* args, PyObject* kwargs)
@@ -109,7 +109,7 @@
     }
     Py_DECREF(self->mapping);
 
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 PyObject* pysqlite_cache_get(pysqlite_Cache* self, PyObject* args)
diff --git a/Modules/_sqlite/connection.c b/Modules/_sqlite/connection.c
index 92a3e51..9451881 100644
--- a/Modules/_sqlite/connection.c
+++ b/Modules/_sqlite/connection.c
@@ -205,7 +205,7 @@
     Py_XDECREF(self->collations);
     Py_XDECREF(self->statements);
 
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 PyObject* pysqlite_connection_cursor(pysqlite_Connection* self, PyObject* args, PyObject* kwargs)
diff --git a/Modules/_sqlite/cursor.c b/Modules/_sqlite/cursor.c
index 334f94b..d723cdb 100644
--- a/Modules/_sqlite/cursor.c
+++ b/Modules/_sqlite/cursor.c
@@ -134,7 +134,7 @@
     Py_XDECREF(self->row_factory);
     Py_XDECREF(self->next_row);
 
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 PyObject* _pysqlite_get_converter(PyObject* key)
diff --git a/Modules/_sqlite/prepare_protocol.c b/Modules/_sqlite/prepare_protocol.c
index c979610..c018c96 100644
--- a/Modules/_sqlite/prepare_protocol.c
+++ b/Modules/_sqlite/prepare_protocol.c
@@ -30,7 +30,7 @@
 
 void pysqlite_prepare_protocol_dealloc(pysqlite_PrepareProtocol* self)
 {
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 PyTypeObject pysqlite_PrepareProtocolType= {
@@ -78,6 +78,6 @@
 extern int pysqlite_prepare_protocol_setup_types(void)
 {
     pysqlite_PrepareProtocolType.tp_new = PyType_GenericNew;
-    Py_Type(&pysqlite_PrepareProtocolType)= &PyType_Type;
+    Py_TYPE(&pysqlite_PrepareProtocolType)= &PyType_Type;
     return PyType_Ready(&pysqlite_PrepareProtocolType);
 }
diff --git a/Modules/_sqlite/row.c b/Modules/_sqlite/row.c
index dfb6363..a851579 100644
--- a/Modules/_sqlite/row.c
+++ b/Modules/_sqlite/row.c
@@ -30,7 +30,7 @@
     Py_XDECREF(self->data);
     Py_XDECREF(self->description);
 
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 int pysqlite_row_init(pysqlite_Row* self, PyObject* args, PyObject* kwargs)
diff --git a/Modules/_sqlite/statement.c b/Modules/_sqlite/statement.c
index 126ba6f..d280a67 100644
--- a/Modules/_sqlite/statement.c
+++ b/Modules/_sqlite/statement.c
@@ -307,7 +307,7 @@
         PyObject_ClearWeakRefs((PyObject*)self);
     }
 
-    Py_Type(self)->tp_free((PyObject*)self);
+    Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 /*
diff --git a/Modules/_sre.c b/Modules/_sre.c
index 33f3759..19e7bdc 100644
--- a/Modules/_sre.c
+++ b/Modules/_sre.c
@@ -1685,7 +1685,7 @@
 
     /* get pointer to string buffer */
     view.len = -1;
-    buffer = Py_Type(string)->tp_as_buffer;
+    buffer = Py_TYPE(string)->tp_as_buffer;
     if (!buffer || !buffer->bf_getbuffer || 
         (*buffer->bf_getbuffer)(string, &view, PyBUF_SIMPLE) < 0) {
             PyErr_SetString(PyExc_TypeError, "expected string or buffer");
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 58b04a6..13d27cc 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -127,7 +127,7 @@
 static PyObject *PySSL_peercert(PySSLObject *self, PyObject *args);
 static PyObject *PySSL_cipher(PySSLObject *self);
 
-#define PySSLObject_Check(v)	(Py_Type(v) == &PySSL_Type)
+#define PySSLObject_Check(v)	(Py_TYPE(v) == &PySSL_Type)
 
 typedef enum {
 	SOCKET_IS_NONBLOCKING,
@@ -1451,7 +1451,7 @@
     if (!PyUnicode_Check(arg))
 	return PyErr_Format(PyExc_TypeError,
 			    "RAND_egd() expected string, found %s",
-			    Py_Type(arg)->tp_name);
+			    Py_TYPE(arg)->tp_name);
     bytes = RAND_egd(PyUnicode_AsString(arg));
     if (bytes == -1) {
 	PyErr_SetString(PySSLErrorObject,
@@ -1568,7 +1568,7 @@
 {
 	PyObject *m, *d;
 
-	Py_Type(&PySSL_Type) = &PyType_Type;
+	Py_TYPE(&PySSL_Type) = &PyType_Type;
 
 	m = Py_InitModule3("_ssl", PySSL_methods, module_doc);
 	if (m == NULL)
diff --git a/Modules/_struct.c b/Modules/_struct.c
index dd92e0c..3c02bc9 100644
--- a/Modules/_struct.c
+++ b/Modules/_struct.c
@@ -67,7 +67,7 @@
 
 
 #define PyStruct_Check(op) PyObject_TypeCheck(op, &PyStructType)
-#define PyStruct_CheckExact(op) (Py_Type(op) == &PyStructType)
+#define PyStruct_CheckExact(op) (Py_TYPE(op) == &PyStructType)
 
 
 /* Exception */
@@ -126,7 +126,7 @@
 		Py_INCREF(v);
 		return v;
 	}
-	m = Py_Type(v)->tp_as_number;
+	m = Py_TYPE(v)->tp_as_number;
 	if (m != NULL && m->nb_long != NULL) {
 		v = m->nb_long(v);
 		if (v == NULL)
@@ -1485,7 +1485,7 @@
 		PyMem_FREE(s->s_codes);
 	}
 	Py_XDECREF(s->s_format);
-	Py_Type(s)->tp_free((PyObject *)s);
+	Py_TYPE(s)->tp_free((PyObject *)s);
 }
 
 static PyObject *
@@ -1870,7 +1870,7 @@
 	if (m == NULL)
 		return;
 
-	Py_Type(&PyStructType) = &PyType_Type;
+	Py_TYPE(&PyStructType) = &PyType_Type;
 	if (PyType_Ready(&PyStructType) < 0)
 		return;
 
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 7de5e0d..d89a513 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -1057,7 +1057,7 @@
 	if (m == NULL)
 		return;
 
-	Py_Type(&test_structmembersType)=&PyType_Type;
+	Py_TYPE(&test_structmembersType)=&PyType_Type;
 	Py_INCREF(&test_structmembersType);
 	PyModule_AddObject(m, "test_structmembersType", (PyObject *)&test_structmembersType);
 
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 2a341ab..bc54b7b 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -262,12 +262,12 @@
 	Tcl_ObjType *StringType;
 } TkappObject;
 
-#define Tkapp_Check(v) (Py_Type(v) == &Tkapp_Type)
+#define Tkapp_Check(v) (Py_TYPE(v) == &Tkapp_Type)
 #define Tkapp_Interp(v) (((TkappObject *) (v))->interp)
 #define Tkapp_Result(v) Tcl_GetStringResult(Tkapp_Interp(v))
 
 #define DEBUG_REFCNT(v) (printf("DEBUG: id=%p, refcnt=%i\n", \
-(void *) v, Py_Refcnt(v)))
+(void *) v, Py_REFCNT(v)))
 
 
 
@@ -3016,7 +3016,7 @@
 {
 	PyObject *m, *d;
 
-	Py_Type(&Tkapp_Type) = &PyType_Type;
+	Py_TYPE(&Tkapp_Type) = &PyType_Type;
 
 #ifdef WITH_THREAD
 	tcl_lock = PyThread_allocate_lock();
@@ -3044,10 +3044,10 @@
 
 	PyDict_SetItemString(d, "TkappType", (PyObject *)&Tkapp_Type);
 
-	Py_Type(&Tktt_Type) = &PyType_Type;
+	Py_TYPE(&Tktt_Type) = &PyType_Type;
 	PyDict_SetItemString(d, "TkttType", (PyObject *)&Tktt_Type);
 
-	Py_Type(&PyTclObject_Type) = &PyType_Type;
+	Py_TYPE(&PyTclObject_Type) = &PyType_Type;
 	PyDict_SetItemString(d, "Tcl_Obj", (PyObject *)&PyTclObject_Type);
 
 #ifdef TK_AQUA
diff --git a/Modules/_weakref.c b/Modules/_weakref.c
index f4ee3a3..b187a26 100644
--- a/Modules/_weakref.c
+++ b/Modules/_weakref.c
@@ -14,7 +14,7 @@
 {
     PyObject *result = NULL;
 
-    if (PyType_SUPPORTS_WEAKREFS(Py_Type(object))) {
+    if (PyType_SUPPORTS_WEAKREFS(Py_TYPE(object))) {
         PyWeakReference **list = GET_WEAKREFS_LISTPTR(object);
 
         result = PyLong_FromSsize_t(_PyWeakref_GetWeakrefCount(*list));
@@ -35,7 +35,7 @@
 {
     PyObject *result = NULL;
 
-    if (PyType_SUPPORTS_WEAKREFS(Py_Type(object))) {
+    if (PyType_SUPPORTS_WEAKREFS(Py_TYPE(object))) {
         PyWeakReference **list = GET_WEAKREFS_LISTPTR(object);
         Py_ssize_t count = _PyWeakref_GetWeakrefCount(*list);
 
diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c
index 86afc92..eb12625 100644
--- a/Modules/arraymodule.c
+++ b/Modules/arraymodule.c
@@ -41,7 +41,7 @@
 static PyTypeObject Arraytype;
 
 #define array_Check(op) PyObject_TypeCheck(op, &Arraytype)
-#define array_CheckExact(op) (Py_Type(op) == &Arraytype)
+#define array_CheckExact(op) (Py_TYPE(op) == &Arraytype)
 
 static int
 array_resize(arrayobject *self, Py_ssize_t newsize)
@@ -55,9 +55,9 @@
 	*/
 
 	if (self->allocated >= newsize &&
-	    Py_Size(self) < newsize + 16 &&
+	    Py_SIZE(self) < newsize + 16 &&
 	    self->ob_item != NULL) {
-		Py_Size(self) = newsize;
+		Py_SIZE(self) = newsize;
 		return 0;
 	}
 
@@ -79,7 +79,7 @@
 	 * memory critical.
 	 */
 
-	_new_size = (newsize >> 4) + (Py_Size(self) < 8 ? 3 : 7) + newsize;
+	_new_size = (newsize >> 4) + (Py_SIZE(self) < 8 ? 3 : 7) + newsize;
 	items = self->ob_item;
 	/* XXX The following multiplication and division does not optimize away 
 	   like it does for lists since the size is not known at compile time */
@@ -92,7 +92,7 @@
 		return -1;
 	}
 	self->ob_item = items;
-	Py_Size(self) = newsize;
+	Py_SIZE(self) = newsize;
 	self->allocated = _new_size;
 	return 0;
 }
@@ -421,7 +421,7 @@
 	if (op == NULL) {
 		return NULL;
 	}
-	Py_Size(op) = size;
+	Py_SIZE(op) = size;
 	if (size <= 0) {
 		op->ob_item = NULL;
 	}
@@ -445,7 +445,7 @@
 	register arrayobject *ap;
 	assert(array_Check(op));
 	ap = (arrayobject *)op;
-	assert(i>=0 && i<Py_Size(ap));
+	assert(i>=0 && i<Py_SIZE(ap));
 	return (*ap->ob_descr->getitem)(ap, i);
 }
 
@@ -453,7 +453,7 @@
 ins1(arrayobject *self, Py_ssize_t where, PyObject *v)
 {
 	char *items;
-	Py_ssize_t n = Py_Size(self);
+	Py_ssize_t n = Py_SIZE(self);
 	if (v == NULL) {
 		PyErr_BadInternalCall();
 		return -1;
@@ -488,7 +488,7 @@
 		PyObject_ClearWeakRefs((PyObject *) op);
 	if (op->ob_item != NULL)
 		PyMem_DEL(op->ob_item);
-	Py_Type(op)->tp_free((PyObject *)op);
+	Py_TYPE(op)->tp_free((PyObject *)op);
 }
 
 static PyObject *
@@ -508,7 +508,7 @@
 	va = (arrayobject *)v;
 	wa = (arrayobject *)w;
 
-	if (Py_Size(va) != Py_Size(wa) && (op == Py_EQ || op == Py_NE)) {
+	if (Py_SIZE(va) != Py_SIZE(wa) && (op == Py_EQ || op == Py_NE)) {
 		/* Shortcut: if the lengths differ, the arrays differ */
 		if (op == Py_EQ)
 			res = Py_False;
@@ -520,7 +520,7 @@
 
 	/* Search for the first index where items are different */
 	k = 1;
-	for (i = 0; i < Py_Size(va) && i < Py_Size(wa); i++) {
+	for (i = 0; i < Py_SIZE(va) && i < Py_SIZE(wa); i++) {
 		vi = getarrayitem(v, i);
 		wi = getarrayitem(w, i);
 		if (vi == NULL || wi == NULL) {
@@ -539,8 +539,8 @@
 
 	if (k) {
 		/* No more items to compare -- compare sizes */
-		Py_ssize_t vs = Py_Size(va);
-		Py_ssize_t ws = Py_Size(wa);
+		Py_ssize_t vs = Py_SIZE(va);
+		Py_ssize_t ws = Py_SIZE(wa);
 		int cmp;
 		switch (op) {
 		case Py_LT: cmp = vs <  ws; break;
@@ -580,13 +580,13 @@
 static Py_ssize_t
 array_length(arrayobject *a)
 {
-	return Py_Size(a);
+	return Py_SIZE(a);
 }
 
 static PyObject *
 array_item(arrayobject *a, Py_ssize_t i)
 {
-	if (i < 0 || i >= Py_Size(a)) {
+	if (i < 0 || i >= Py_SIZE(a)) {
 		PyErr_SetString(PyExc_IndexError, "array index out of range");
 		return NULL;
 	}
@@ -599,14 +599,14 @@
 	arrayobject *np;
 	if (ilow < 0)
 		ilow = 0;
-	else if (ilow > Py_Size(a))
-		ilow = Py_Size(a);
+	else if (ilow > Py_SIZE(a))
+		ilow = Py_SIZE(a);
 	if (ihigh < 0)
 		ihigh = 0;
 	if (ihigh < ilow)
 		ihigh = ilow;
-	else if (ihigh > Py_Size(a))
-		ihigh = Py_Size(a);
+	else if (ihigh > Py_SIZE(a))
+		ihigh = Py_SIZE(a);
 	np = (arrayobject *) newarrayobject(&Arraytype, ihigh - ilow, a->ob_descr);
 	if (np == NULL)
 		return NULL;
@@ -618,7 +618,7 @@
 static PyObject *
 array_copy(arrayobject *a, PyObject *unused)
 {
-	return array_slice(a, 0, Py_Size(a));
+	return array_slice(a, 0, Py_SIZE(a));
 }
 
 PyDoc_STRVAR(copy_doc,
@@ -634,7 +634,7 @@
 	if (!array_Check(bb)) {
 		PyErr_Format(PyExc_TypeError,
 		     "can only append array (not \"%.200s\") to array",
-			     Py_Type(bb)->tp_name);
+			     Py_TYPE(bb)->tp_name);
 		return NULL;
 	}
 #define b ((arrayobject *)bb)
@@ -642,14 +642,14 @@
 		PyErr_BadArgument();
 		return NULL;
 	}
-	size = Py_Size(a) + Py_Size(b);
+	size = Py_SIZE(a) + Py_SIZE(b);
 	np = (arrayobject *) newarrayobject(&Arraytype, size, a->ob_descr);
 	if (np == NULL) {
 		return NULL;
 	}
-	memcpy(np->ob_item, a->ob_item, Py_Size(a)*a->ob_descr->itemsize);
-	memcpy(np->ob_item + Py_Size(a)*a->ob_descr->itemsize,
-	       b->ob_item, Py_Size(b)*b->ob_descr->itemsize);
+	memcpy(np->ob_item, a->ob_item, Py_SIZE(a)*a->ob_descr->itemsize);
+	memcpy(np->ob_item + Py_SIZE(a)*a->ob_descr->itemsize,
+	       b->ob_item, Py_SIZE(b)*b->ob_descr->itemsize);
 	return (PyObject *)np;
 #undef b
 }
@@ -664,12 +664,12 @@
 	Py_ssize_t nbytes;
 	if (n < 0)
 		n = 0;
-	size = Py_Size(a) * n;
+	size = Py_SIZE(a) * n;
 	np = (arrayobject *) newarrayobject(&Arraytype, size, a->ob_descr);
 	if (np == NULL)
 		return NULL;
 	p = np->ob_item;
-	nbytes = Py_Size(a) * a->ob_descr->itemsize;
+	nbytes = Py_SIZE(a) * a->ob_descr->itemsize;
 	for (i = 0; i < n; i++) {
 		memcpy(p, a->ob_item, nbytes);
 		p += nbytes;
@@ -687,7 +687,7 @@
 	if (v == NULL)
 		n = 0;
 	else if (array_Check(v)) {
-		n = Py_Size(b);
+		n = Py_SIZE(b);
 		if (a == b) {
 			/* Special case "a[i:j] = a" -- copy b first */
 			int ret;
@@ -706,44 +706,44 @@
 	else {
 		PyErr_Format(PyExc_TypeError,
 	     "can only assign array (not \"%.200s\") to array slice",
-			     Py_Type(v)->tp_name);
+			     Py_TYPE(v)->tp_name);
 		return -1;
 	}
 	if (ilow < 0)
 		ilow = 0;
-	else if (ilow > Py_Size(a))
-		ilow = Py_Size(a);
+	else if (ilow > Py_SIZE(a))
+		ilow = Py_SIZE(a);
 	if (ihigh < 0)
 		ihigh = 0;
 	if (ihigh < ilow)
 		ihigh = ilow;
-	else if (ihigh > Py_Size(a))
-		ihigh = Py_Size(a);
+	else if (ihigh > Py_SIZE(a))
+		ihigh = Py_SIZE(a);
 	item = a->ob_item;
 	d = n - (ihigh-ilow);
 	if (d < 0) { /* Delete -d items */
 		memmove(item + (ihigh+d)*a->ob_descr->itemsize,
 			item + ihigh*a->ob_descr->itemsize,
-			(Py_Size(a)-ihigh)*a->ob_descr->itemsize);
-		Py_Size(a) += d;
-		PyMem_RESIZE(item, char, Py_Size(a)*a->ob_descr->itemsize);
+			(Py_SIZE(a)-ihigh)*a->ob_descr->itemsize);
+		Py_SIZE(a) += d;
+		PyMem_RESIZE(item, char, Py_SIZE(a)*a->ob_descr->itemsize);
 						/* Can't fail */
 		a->ob_item = item;
-		a->allocated = Py_Size(a);
+		a->allocated = Py_SIZE(a);
 	}
 	else if (d > 0) { /* Insert d items */
 		PyMem_RESIZE(item, char,
-			     (Py_Size(a) + d)*a->ob_descr->itemsize);
+			     (Py_SIZE(a) + d)*a->ob_descr->itemsize);
 		if (item == NULL) {
 			PyErr_NoMemory();
 			return -1;
 		}
 		memmove(item + (ihigh+d)*a->ob_descr->itemsize,
 			item + ihigh*a->ob_descr->itemsize,
-			(Py_Size(a)-ihigh)*a->ob_descr->itemsize);
+			(Py_SIZE(a)-ihigh)*a->ob_descr->itemsize);
 		a->ob_item = item;
-		Py_Size(a) += d;
-		a->allocated = Py_Size(a);
+		Py_SIZE(a) += d;
+		a->allocated = Py_SIZE(a);
 	}
 	if (n > 0)
 		memcpy(item + ilow*a->ob_descr->itemsize, b->ob_item,
@@ -755,7 +755,7 @@
 static int
 array_ass_item(arrayobject *a, Py_ssize_t i, PyObject *v)
 {
-	if (i < 0 || i >= Py_Size(a)) {
+	if (i < 0 || i >= Py_SIZE(a)) {
 		PyErr_SetString(PyExc_IndexError,
 			         "array assignment index out of range");
 		return -1;
@@ -782,7 +782,7 @@
 		return -1;
 
 	while ((v = PyIter_Next(it)) != NULL) {
-		if (ins1(self, (int) Py_Size(self), v) != 0) {
+		if (ins1(self, (int) Py_SIZE(self), v) != 0) {
 			Py_DECREF(v);
 			Py_DECREF(it);
 			return -1;
@@ -808,16 +808,16 @@
 			     "can only extend with array of same kind");
 		return -1;
 	}
-	size = Py_Size(self) + Py_Size(b);
+	size = Py_SIZE(self) + Py_SIZE(b);
         PyMem_RESIZE(self->ob_item, char, size*self->ob_descr->itemsize);
         if (self->ob_item == NULL) {
                 PyObject_Del(self);
                 PyErr_NoMemory();
 		return -1;
         }
-	memcpy(self->ob_item + Py_Size(self)*self->ob_descr->itemsize,
-               b->ob_item, Py_Size(b)*b->ob_descr->itemsize);
-	Py_Size(self) = size;
+	memcpy(self->ob_item + Py_SIZE(self)*self->ob_descr->itemsize,
+               b->ob_item, Py_SIZE(b)*b->ob_descr->itemsize);
+	Py_SIZE(self) = size;
 	self->allocated = size;
 
 	return 0;
@@ -830,7 +830,7 @@
 	if (!array_Check(bb)) {
 		PyErr_Format(PyExc_TypeError,
 			"can only extend array with array (not \"%.200s\")",
-			Py_Type(bb)->tp_name);
+			Py_TYPE(bb)->tp_name);
 		return NULL;
 	}
 	if (array_do_extend(self, bb) == -1)
@@ -845,15 +845,15 @@
 	char *items, *p;
 	Py_ssize_t size, i;
 
-	if (Py_Size(self) > 0) {
+	if (Py_SIZE(self) > 0) {
 		if (n < 0)
 			n = 0;
 		items = self->ob_item;
-		size = Py_Size(self) * self->ob_descr->itemsize;
+		size = Py_SIZE(self) * self->ob_descr->itemsize;
 		if (n == 0) {
 			PyMem_FREE(items);
 			self->ob_item = NULL;
-			Py_Size(self) = 0;
+			Py_SIZE(self) = 0;
 			self->allocated = 0;
 		}
 		else {
@@ -866,8 +866,8 @@
 				memcpy(p, items, size);
 			}
 			self->ob_item = items;
-			Py_Size(self) *= n;
-			self->allocated = Py_Size(self);
+			Py_SIZE(self) *= n;
+			self->allocated = Py_SIZE(self);
 		}
 	}
 	Py_INCREF(self);
@@ -890,7 +890,7 @@
 	Py_ssize_t count = 0;
 	Py_ssize_t i;
 
-	for (i = 0; i < Py_Size(self); i++) {
+	for (i = 0; i < Py_SIZE(self); i++) {
 		PyObject *selfi = getarrayitem((PyObject *)self, i);
 		int cmp = PyObject_RichCompareBool(selfi, v, Py_EQ);
 		Py_DECREF(selfi);
@@ -912,7 +912,7 @@
 {
 	Py_ssize_t i;
 
-	for (i = 0; i < Py_Size(self); i++) {
+	for (i = 0; i < Py_SIZE(self); i++) {
 		PyObject *selfi = getarrayitem((PyObject *)self, i);
 		int cmp = PyObject_RichCompareBool(selfi, v, Py_EQ);
 		Py_DECREF(selfi);
@@ -937,7 +937,7 @@
 	Py_ssize_t i;
 	int cmp;
 
-	for (i = 0, cmp = 0 ; cmp == 0 && i < Py_Size(self); i++) {
+	for (i = 0, cmp = 0 ; cmp == 0 && i < Py_SIZE(self); i++) {
 		PyObject *selfi = getarrayitem((PyObject *)self, i);
 		cmp = PyObject_RichCompareBool(selfi, v, Py_EQ);
 		Py_DECREF(selfi);
@@ -950,7 +950,7 @@
 {
 	int i;
 
-	for (i = 0; i < Py_Size(self); i++) {
+	for (i = 0; i < Py_SIZE(self); i++) {
 		PyObject *selfi = getarrayitem((PyObject *)self,i);
 		int cmp = PyObject_RichCompareBool(selfi, v, Py_EQ);
 		Py_DECREF(selfi);
@@ -980,14 +980,14 @@
 	PyObject *v;
 	if (!PyArg_ParseTuple(args, "|n:pop", &i))
 		return NULL;
-	if (Py_Size(self) == 0) {
+	if (Py_SIZE(self) == 0) {
 		/* Special-case most common failure cause */
 		PyErr_SetString(PyExc_IndexError, "pop from empty array");
 		return NULL;
 	}
 	if (i < 0)
-		i += Py_Size(self);
-	if (i < 0 || i >= Py_Size(self)) {
+		i += Py_SIZE(self);
+	if (i < 0 || i >= Py_SIZE(self)) {
 		PyErr_SetString(PyExc_IndexError, "pop index out of range");
 		return NULL;
 	}
@@ -1043,7 +1043,7 @@
 		return NULL;
 
 	PyTuple_SET_ITEM(retval, 0, PyLong_FromVoidPtr(self->ob_item));
-	PyTuple_SET_ITEM(retval, 1, PyLong_FromLong((long)(Py_Size(self))));
+	PyTuple_SET_ITEM(retval, 1, PyLong_FromLong((long)(Py_SIZE(self))));
 
 	return retval;
 }
@@ -1060,7 +1060,7 @@
 static PyObject *
 array_append(arrayobject *self, PyObject *v)
 {
-	return ins(self, (int) Py_Size(self), v);
+	return ins(self, (int) Py_SIZE(self), v);
 }
 
 PyDoc_STRVAR(append_doc,
@@ -1079,14 +1079,14 @@
 	case 1:
 		break;
 	case 2:
-		for (p = self->ob_item, i = Py_Size(self); --i >= 0; p += 2) {
+		for (p = self->ob_item, i = Py_SIZE(self); --i >= 0; p += 2) {
 			char p0 = p[0];
 			p[0] = p[1];
 			p[1] = p0;
 		}
 		break;
 	case 4:
-		for (p = self->ob_item, i = Py_Size(self); --i >= 0; p += 4) {
+		for (p = self->ob_item, i = Py_SIZE(self); --i >= 0; p += 4) {
 			char p0 = p[0];
 			char p1 = p[1];
 			p[0] = p[3];
@@ -1096,7 +1096,7 @@
 		}
 		break;
 	case 8:
-		for (p = self->ob_item, i = Py_Size(self); --i >= 0; p += 8) {
+		for (p = self->ob_item, i = Py_SIZE(self); --i >= 0; p += 8) {
 			char p0 = p[0];
 			char p1 = p[1];
 			char p2 = p[2];
@@ -1137,16 +1137,16 @@
 		dict = Py_None;
 		Py_INCREF(dict);
 	}
-	if (Py_Size(array) > 0) {
+	if (Py_SIZE(array) > 0) {
 		result = Py_BuildValue("O(cy#)O", 
-			Py_Type(array), 
+			Py_TYPE(array), 
 			array->ob_descr->typecode,
 			array->ob_item,
-			Py_Size(array) * array->ob_descr->itemsize,
+			Py_SIZE(array) * array->ob_descr->itemsize,
 			dict);
 	} else {
 		result = Py_BuildValue("O(c)O", 
-			Py_Type(array), 
+			Py_TYPE(array), 
 			array->ob_descr->typecode,
 			dict);
 	}
@@ -1165,9 +1165,9 @@
 	char tmp[256];	/* 8 is probably enough -- but why skimp */
 	assert((size_t)itemsize <= sizeof(tmp));
 
-	if (Py_Size(self) > 1) {
+	if (Py_SIZE(self) > 1) {
 		for (p = self->ob_item,
-		     q = self->ob_item + (Py_Size(self) - 1)*itemsize;
+		     q = self->ob_item + (Py_SIZE(self) - 1)*itemsize;
 		     p < q;
 		     p += itemsize, q -= itemsize) {
 			/* memory areas guaranteed disjoint, so memcpy
@@ -1247,14 +1247,14 @@
 static PyObject *
 array_tofile(arrayobject *self, PyObject *f)
 {
-	Py_ssize_t nbytes = Py_Size(self) * self->ob_descr->itemsize;
+	Py_ssize_t nbytes = Py_SIZE(self) * self->ob_descr->itemsize;
 	/* Write 64K blocks at a time */
 	/* XXX Make the block size settable */
 	int BLOCKSIZE = 64*1024;
 	Py_ssize_t nblocks = (nbytes + BLOCKSIZE - 1) / BLOCKSIZE;
 	Py_ssize_t i;
 
-        if (Py_Size(self) == 0)
+        if (Py_SIZE(self) == 0)
 		goto done;
 
 	for (i = 0; i < nblocks; i++) {
@@ -1299,23 +1299,23 @@
 	if (n > 0) {
 		char *item = self->ob_item;
 		Py_ssize_t i;
-		PyMem_RESIZE(item, char, (Py_Size(self) + n) * itemsize);
+		PyMem_RESIZE(item, char, (Py_SIZE(self) + n) * itemsize);
 		if (item == NULL) {
 			PyErr_NoMemory();
 			return NULL;
 		}
 		self->ob_item = item;
-		Py_Size(self) += n;
-		self->allocated = Py_Size(self);
+		Py_SIZE(self) += n;
+		self->allocated = Py_SIZE(self);
 		for (i = 0; i < n; i++) {
 			PyObject *v = PyList_GetItem(list, i);
 			if ((*self->ob_descr->setitem)(self,
-					Py_Size(self) - n + i, v) != 0) {
-				Py_Size(self) -= n;
+					Py_SIZE(self) - n + i, v) != 0) {
+				Py_SIZE(self) -= n;
 				PyMem_RESIZE(item, char,
-					          Py_Size(self) * itemsize);
+					          Py_SIZE(self) * itemsize);
 				self->ob_item = item;
-				self->allocated = Py_Size(self);
+				self->allocated = Py_SIZE(self);
 				return NULL;
 			}
 		}
@@ -1332,12 +1332,12 @@
 static PyObject *
 array_tolist(arrayobject *self, PyObject *unused)
 {
-	PyObject *list = PyList_New(Py_Size(self));
+	PyObject *list = PyList_New(Py_SIZE(self));
 	Py_ssize_t i;
 
 	if (list == NULL)
 		return NULL;
-	for (i = 0; i < Py_Size(self); i++) {
+	for (i = 0; i < Py_SIZE(self); i++) {
 		PyObject *v = getarrayitem((PyObject *)self, i);
 		if (v == NULL) {
 			Py_DECREF(list);
@@ -1370,15 +1370,15 @@
 	n = n / itemsize;
 	if (n > 0) {
 		char *item = self->ob_item;
-		PyMem_RESIZE(item, char, (Py_Size(self) + n) * itemsize);
+		PyMem_RESIZE(item, char, (Py_SIZE(self) + n) * itemsize);
 		if (item == NULL) {
 			PyErr_NoMemory();
 			return NULL;
 		}
 		self->ob_item = item;
-		Py_Size(self) += n;
-		self->allocated = Py_Size(self);
-		memcpy(item + (Py_Size(self) - n) * itemsize,
+		Py_SIZE(self) += n;
+		self->allocated = Py_SIZE(self);
+		memcpy(item + (Py_SIZE(self) - n) * itemsize,
 		       str, itemsize*n);
 	}
 	Py_INCREF(Py_None);
@@ -1396,7 +1396,7 @@
 array_tostring(arrayobject *self, PyObject *unused)
 {
 	return PyString_FromStringAndSize(self->ob_item,
-                                         Py_Size(self) * self->ob_descr->itemsize);
+                                         Py_SIZE(self) * self->ob_descr->itemsize);
 }
 
 PyDoc_STRVAR(tostring_doc,
@@ -1425,15 +1425,15 @@
 	}
 	if (n > 0) {
 		Py_UNICODE *item = (Py_UNICODE *) self->ob_item;
-		PyMem_RESIZE(item, Py_UNICODE, Py_Size(self) + n);
+		PyMem_RESIZE(item, Py_UNICODE, Py_SIZE(self) + n);
 		if (item == NULL) {
 			PyErr_NoMemory();
 			return NULL;
 		}
 		self->ob_item = (char *) item;
-		Py_Size(self) += n;
-		self->allocated = Py_Size(self);
-		memcpy(item + Py_Size(self) - n,
+		Py_SIZE(self) += n;
+		self->allocated = Py_SIZE(self);
+		memcpy(item + Py_SIZE(self) - n,
 		       ustr, n * sizeof(Py_UNICODE));
 	}
 
@@ -1460,7 +1460,7 @@
 		     "tounicode() may only be called on unicode type arrays");
 		return NULL;
 	}
-	return PyUnicode_FromUnicode((Py_UNICODE *) self->ob_item, Py_Size(self));
+	return PyUnicode_FromUnicode((Py_UNICODE *) self->ob_item, Py_SIZE(self));
 }
 
 PyDoc_STRVAR(tounicode_doc,
@@ -1553,7 +1553,7 @@
 	PyObject *s, *v = NULL;
 	Py_ssize_t len;
 
-	len = Py_Size(a);
+	len = Py_SIZE(a);
 	typecode = a->ob_descr->typecode;
 	if (len == 0) {
 		return PyUnicode_FromFormat("array('%c')", typecode);
@@ -1577,7 +1577,7 @@
 			return NULL;
 		}
 		if (i < 0)
-			i += Py_Size(self);
+			i += Py_SIZE(self);
 		return array_item(self, i);
 	}
 	else if (PySlice_Check(item)) {
@@ -1586,7 +1586,7 @@
 		arrayobject* ar;
 		int itemsize = self->ob_descr->itemsize;
 
-		if (PySlice_GetIndicesEx((PySliceObject*)item, Py_Size(self),
+		if (PySlice_GetIndicesEx((PySliceObject*)item, Py_SIZE(self),
 				 &start, &stop, &step, &slicelength) < 0) {
 			return NULL;
 		}
@@ -1640,8 +1640,8 @@
 		if (i == -1 && PyErr_Occurred())
 			return -1;
 		if (i < 0)
-			i += Py_Size(self);
-		if (i < 0 || i >= Py_Size(self)) {
+			i += Py_SIZE(self);
+		if (i < 0 || i >= Py_SIZE(self)) {
 			PyErr_SetString(PyExc_IndexError,
 				"array assignment index out of range");
 			return -1;
@@ -1658,7 +1658,7 @@
 	}
 	else if (PySlice_Check(item)) {
 		if (PySlice_GetIndicesEx((PySliceObject *)item,
-					 Py_Size(self), &start, &stop,
+					 Py_SIZE(self), &start, &stop,
 					 &step, &slicelength) < 0) {
 			return -1;
 		}
@@ -1674,7 +1674,7 @@
 	}
 	else if (array_Check(value)) {
 		other = (arrayobject *)value;
-		needed = Py_Size(other);
+		needed = Py_SIZE(other);
 		if (self == other) {
 			/* Special case "self[i:j] = self" -- copy self first */
 			int ret;
@@ -1693,7 +1693,7 @@
 	else {
 		PyErr_Format(PyExc_TypeError,
 	     "can only assign array (not \"%.200s\") to array slice",
-			     Py_Type(value)->tp_name);
+			     Py_TYPE(value)->tp_name);
 		return -1;
 	}
 	itemsize = self->ob_descr->itemsize;
@@ -1705,18 +1705,18 @@
 		if (slicelength > needed) {
 			memmove(self->ob_item + (start + needed) * itemsize,
 				self->ob_item + stop * itemsize,
-				(Py_Size(self) - stop) * itemsize);
-			if (array_resize(self, Py_Size(self) +
+				(Py_SIZE(self) - stop) * itemsize);
+			if (array_resize(self, Py_SIZE(self) +
 					 needed - slicelength) < 0)
 				return -1;
 		}
 		else if (slicelength < needed) {
-			if (array_resize(self, Py_Size(self) +
+			if (array_resize(self, Py_SIZE(self) +
 					 needed - slicelength) < 0)
 				return -1;
 			memmove(self->ob_item + (start + needed) * itemsize,
 				self->ob_item + stop * itemsize,
-				(Py_Size(self) - start - needed) * itemsize);
+				(Py_SIZE(self) - start - needed) * itemsize);
 		}
 		if (needed > 0)
 			memcpy(self->ob_item + start * itemsize,
@@ -1736,19 +1736,19 @@
 		     cur += step, i++) {
 			Py_ssize_t lim = step - 1;
 
-			if (cur + step >= Py_Size(self))
-				lim = Py_Size(self) - cur - 1;
+			if (cur + step >= Py_SIZE(self))
+				lim = Py_SIZE(self) - cur - 1;
 			memmove(self->ob_item + (cur - i) * itemsize,
 				self->ob_item + (cur + 1) * itemsize,
 				lim * itemsize);
 		}
 		cur = start + slicelength * step;
-		if (cur < Py_Size(self)) {
+		if (cur < Py_SIZE(self)) {
 			memmove(self->ob_item + (cur-slicelength) * itemsize,
 				self->ob_item + cur * itemsize,
-				(Py_Size(self) - cur) * itemsize);
+				(Py_SIZE(self) - cur) * itemsize);
 		}
-		if (array_resize(self, Py_Size(self) - slicelength) < 0)
+		if (array_resize(self, Py_SIZE(self) - slicelength) < 0)
 			return -1;
 		return 0;
 	}
@@ -1794,14 +1794,14 @@
         view->buf = (void *)self->ob_item;
         if (view->buf == NULL)
                 view->buf = (void *)emptybuf;
-        view->len = (Py_Size(self)) * self->ob_descr->itemsize;
+        view->len = (Py_SIZE(self)) * self->ob_descr->itemsize;
         view->readonly = 0;
         view->ndim = 1;
         view->itemsize = self->ob_descr->itemsize;
         view->suboffsets = NULL;
         view->shape = NULL;
         if ((flags & PyBUF_ND)==PyBUF_ND) {
-                view->shape = &((Py_Size(self)));
+                view->shape = &((Py_SIZE(self)));
         }
         view->strides = NULL;
         if ((flags & PyBUF_STRIDES)==PyBUF_STRIDES)
@@ -1935,9 +1935,9 @@
 						return NULL;
 					}
 					self->ob_item = item;
-					Py_Size(self) = n / sizeof(Py_UNICODE);
+					Py_SIZE(self) = n / sizeof(Py_UNICODE);
 					memcpy(item, PyUnicode_AS_DATA(initial), n);
-					self->allocated = Py_Size(self);
+					self->allocated = Py_SIZE(self);
 				}
 			}
 			if (it != NULL) {
@@ -2108,7 +2108,7 @@
 arrayiter_next(arrayiterobject *it)
 {
 	assert(PyArrayIter_Check(it));
-	if (it->index < Py_Size(it->ao))
+	if (it->index < Py_SIZE(it->ao))
 		return (*it->getitem)(it->ao, it->index++);
 	return NULL;
 }
@@ -2180,7 +2180,7 @@
 
 	if (PyType_Ready(&Arraytype) < 0)
             return;
-	Py_Type(&PyArrayIter_Type) = &PyType_Type;
+	Py_TYPE(&PyArrayIter_Type) = &PyType_Type;
 	m = Py_InitModule3("array", a_methods, module_doc);
 	if (m == NULL)
 		return;
diff --git a/Modules/bz2module.c b/Modules/bz2module.c
index 32c8106..89d35aa 100644
--- a/Modules/bz2module.c
+++ b/Modules/bz2module.c
@@ -41,7 +41,7 @@
 #define MODE_READ_EOF 2
 #define MODE_WRITE    3
 
-#define BZ2FileObject_Check(v)	(Py_Type(v) == &BZ2File_Type)
+#define BZ2FileObject_Check(v)	(Py_TYPE(v) == &BZ2File_Type)
 
 
 #ifdef BZ_CONFIG_ERROR
@@ -1240,7 +1240,7 @@
 	Util_DropReadAhead(self);
 	if (self->rawfp != NULL)
 		fclose(self->rawfp);
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 /* This is a hacked version of Python's fileobject.c:file_getiter(). */
@@ -1552,7 +1552,7 @@
 		PyThread_free_lock(self->lock);
 #endif
 	BZ2_bzCompressEnd(&self->bzs);
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 
@@ -1777,7 +1777,7 @@
 #endif
 	Py_XDECREF(self->unused_data);
 	BZ2_bzDecompressEnd(&self->bzs);
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 
@@ -2031,9 +2031,9 @@
 {
 	PyObject *m;
 
-	Py_Type(&BZ2File_Type) = &PyType_Type;
-	Py_Type(&BZ2Comp_Type) = &PyType_Type;
-	Py_Type(&BZ2Decomp_Type) = &PyType_Type;
+	Py_TYPE(&BZ2File_Type) = &PyType_Type;
+	Py_TYPE(&BZ2Comp_Type) = &PyType_Type;
+	Py_TYPE(&BZ2Decomp_Type) = &PyType_Type;
 
 	m = Py_InitModule3("bz2", bz2_methods, bz2__doc__);
 	if (m == NULL)
diff --git a/Modules/cStringIO.c b/Modules/cStringIO.c
index 79834f9..1251c1d 100644
--- a/Modules/cStringIO.c
+++ b/Modules/cStringIO.c
@@ -738,8 +738,8 @@
   d = PyModule_GetDict(m);
   
   /* Export C API */
-  Py_Type(&Itype)=&PyType_Type;
-  Py_Type(&Otype)=&PyType_Type;
+  Py_TYPE(&Itype)=&PyType_Type;
+  Py_TYPE(&Otype)=&PyType_Type;
   if (PyType_Ready(&Otype) < 0) return;
   if (PyType_Ready(&Itype) < 0) return;
   PyDict_SetItemString(d,"cStringIO_CAPI",
diff --git a/Modules/cjkcodecs/multibytecodec.c b/Modules/cjkcodecs/multibytecodec.c
index 5672fc33..4371db4 100644
--- a/Modules/cjkcodecs/multibytecodec.c
+++ b/Modules/cjkcodecs/multibytecodec.c
@@ -953,7 +953,7 @@
 {
 	PyObject_GC_UnTrack(self);
 	ERROR_DECREF(self->errors);
-	Py_Type(self)->tp_free(self);
+	Py_TYPE(self)->tp_free(self);
 }
 
 static PyTypeObject MultibyteIncrementalEncoder_Type = {
@@ -1153,7 +1153,7 @@
 {
 	PyObject_GC_UnTrack(self);
 	ERROR_DECREF(self->errors);
-	Py_Type(self)->tp_free(self);
+	Py_TYPE(self)->tp_free(self);
 }
 
 static PyTypeObject MultibyteIncrementalDecoder_Type = {
@@ -1479,7 +1479,7 @@
 	PyObject_GC_UnTrack(self);
 	ERROR_DECREF(self->errors);
 	Py_DECREF(self->stream);
-	Py_Type(self)->tp_free(self);
+	Py_TYPE(self)->tp_free(self);
 }
 
 static PyTypeObject MultibyteStreamReader_Type = {
@@ -1682,7 +1682,7 @@
 	PyObject_GC_UnTrack(self);
 	ERROR_DECREF(self->errors);
 	Py_DECREF(self->stream);
-	Py_Type(self)->tp_free(self);
+	Py_TYPE(self)->tp_free(self);
 }
 
 static struct PyMethodDef mbstreamwriter_methods[] = {
diff --git a/Modules/datetimemodule.c b/Modules/datetimemodule.c
index 8eb7e04..1e30f7e 100644
--- a/Modules/datetimemodule.c
+++ b/Modules/datetimemodule.c
@@ -764,7 +764,7 @@
 	PyErr_Format(PyExc_TypeError,
 		     "tzinfo argument must be None or of a tzinfo subclass, "
 		     "not type '%s'",
-		     Py_Type(p)->tp_name);
+		     Py_TYPE(p)->tp_name);
 	return -1;
 }
 
@@ -855,7 +855,7 @@
 		PyErr_Format(PyExc_TypeError,
 			     "tzinfo.%s() must return None or "
 			     "timedelta, not '%s'",
-			     name, Py_Type(u)->tp_name);
+			     name, Py_TYPE(u)->tp_name);
 	}
 
 	Py_DECREF(u);
@@ -950,7 +950,7 @@
 		if (!PyUnicode_Check(result)) {
 			PyErr_Format(PyExc_TypeError, "tzinfo.tzname() must "
 				     "return None or a string, not '%s'",
-				     Py_Type(result)->tp_name);
+				     Py_TYPE(result)->tp_name);
 			Py_DECREF(result);
 			result = NULL;
 		}
@@ -1293,7 +1293,7 @@
 			assert(PyUnicode_Check(Zreplacement));
 			ptoappend = PyUnicode_AsStringAndSize(Zreplacement,
                                                               &ntoappend);
-			ntoappend = Py_Size(Zreplacement);
+			ntoappend = Py_SIZE(Zreplacement);
 		}
 		else {
 			/* percent followed by neither z nor Z */
@@ -1425,7 +1425,7 @@
 {
 	PyErr_Format(PyExc_TypeError,
 		     "can't compare %s to %s",
-		     Py_Type(a)->tp_name, Py_Type(b)->tp_name);
+		     Py_TYPE(a)->tp_name, Py_TYPE(b)->tp_name);
 	return NULL;
 }
 
@@ -1869,7 +1869,7 @@
 
 	PyErr_Format(PyExc_TypeError,
 		     "unsupported type for timedelta %s component: %s",
-		     tag, Py_Type(num)->tp_name);
+		     tag, Py_TYPE(num)->tp_name);
 	return NULL;
 }
 
@@ -1973,18 +1973,18 @@
 {
 	if (GET_TD_MICROSECONDS(self) != 0)
 		return PyUnicode_FromFormat("%s(%d, %d, %d)",
-		                            Py_Type(self)->tp_name,
+		                            Py_TYPE(self)->tp_name,
 		                            GET_TD_DAYS(self),
 		                            GET_TD_SECONDS(self),
 		                            GET_TD_MICROSECONDS(self));
 	if (GET_TD_SECONDS(self) != 0)
 		return PyUnicode_FromFormat("%s(%d, %d)",
-		                            Py_Type(self)->tp_name,
+		                            Py_TYPE(self)->tp_name,
 		                            GET_TD_DAYS(self),
 		                            GET_TD_SECONDS(self));
 
 	return PyUnicode_FromFormat("%s(%d)",
-	                            Py_Type(self)->tp_name,
+	                            Py_TYPE(self)->tp_name,
 	                            GET_TD_DAYS(self));
 }
 
@@ -2031,7 +2031,7 @@
 static PyObject *
 delta_reduce(PyDateTime_Delta* self)
 {
-	return Py_BuildValue("ON", Py_Type(self), delta_getstate(self));
+	return Py_BuildValue("ON", Py_TYPE(self), delta_getstate(self));
 }
 
 #define OFFSET(field)  offsetof(PyDateTime_Delta, field)
@@ -2385,7 +2385,7 @@
 date_repr(PyDateTime_Date *self)
 {
 	return PyUnicode_FromFormat("%s(%d, %d, %d)",
-	                            Py_Type(self)->tp_name,
+	                            Py_TYPE(self)->tp_name,
 	                            GET_YEAR(self), GET_MONTH(self), GET_DAY(self));
 }
 
@@ -2522,7 +2522,7 @@
 	tuple = Py_BuildValue("iii", year, month, day);
 	if (tuple == NULL)
 		return NULL;
-	clone = date_new(Py_Type(self), tuple, NULL);
+	clone = date_new(Py_TYPE(self), tuple, NULL);
 	Py_DECREF(tuple);
 	return clone;
 }
@@ -2590,7 +2590,7 @@
 static PyObject *
 date_reduce(PyDateTime_Date *self, PyObject *arg)
 {
-	return Py_BuildValue("(ON)", Py_Type(self), date_getstate(self));
+	return Py_BuildValue("(ON)", Py_TYPE(self), date_getstate(self));
 }
 
 static PyMethodDef date_methods[] = {
@@ -2893,10 +2893,10 @@
 
 	if (state == Py_None) {
 		Py_DECREF(state);
-		return Py_BuildValue("(ON)", Py_Type(self), args);
+		return Py_BuildValue("(ON)", Py_TYPE(self), args);
 	}
 	else
-		return Py_BuildValue("(ONN)", Py_Type(self), args, state);
+		return Py_BuildValue("(ONN)", Py_TYPE(self), args, state);
 }
 
 static PyMethodDef tzinfo_methods[] = {
@@ -3089,7 +3089,7 @@
 	if (HASTZINFO(self)) {
 		Py_XDECREF(self->tzinfo);
 	}
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 /*
@@ -3122,7 +3122,7 @@
 static PyObject *
 time_repr(PyDateTime_Time *self)
 {
-	const char *type_name = Py_Type(self)->tp_name;
+	const char *type_name = Py_TYPE(self)->tp_name;
 	int h = TIME_GET_HOUR(self);
 	int m = TIME_GET_MINUTE(self);
 	int s = TIME_GET_SECOND(self);
@@ -3346,7 +3346,7 @@
 	tuple = Py_BuildValue("iiiiO", hh, mm, ss, us, tzinfo);
 	if (tuple == NULL)
 		return NULL;
-	clone = time_new(Py_Type(self), tuple, NULL);
+	clone = time_new(Py_TYPE(self), tuple, NULL);
 	Py_DECREF(tuple);
 	return clone;
 }
@@ -3400,7 +3400,7 @@
 static PyObject *
 time_reduce(PyDateTime_Time *self, PyObject *arg)
 {
-	return Py_BuildValue("(ON)", Py_Type(self), time_getstate(self));
+	return Py_BuildValue("(ON)", Py_TYPE(self), time_getstate(self));
 }
 
 static PyMethodDef time_methods[] = {
@@ -3897,7 +3897,7 @@
 	if (HASTZINFO(self)) {
 		Py_XDECREF(self->tzinfo);
 	}
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 /*
@@ -4045,7 +4045,7 @@
 static PyObject *
 datetime_repr(PyDateTime_DateTime *self)
 {
-	const char *type_name = Py_Type(self)->tp_name;
+	const char *type_name = Py_TYPE(self)->tp_name;
 	PyObject *baserepr;
 
 	if (DATE_GET_MICROSECOND(self)) {
@@ -4262,7 +4262,7 @@
 	tuple = Py_BuildValue("iiiiiiiO", y, m, d, hh, mm, ss, us, tzinfo);
 	if (tuple == NULL)
 		return NULL;
-	clone = datetime_new(Py_Type(self), tuple, NULL);
+	clone = datetime_new(Py_TYPE(self), tuple, NULL);
 	Py_DECREF(tuple);
 	return clone;
 }
@@ -4450,7 +4450,7 @@
 static PyObject *
 datetime_reduce(PyDateTime_DateTime *self, PyObject *arg)
 {
-	return Py_BuildValue("(ON)", Py_Type(self), datetime_getstate(self));
+	return Py_BuildValue("(ON)", Py_TYPE(self), datetime_getstate(self));
 }
 
 static PyMethodDef datetime_methods[] = {
diff --git a/Modules/dbmmodule.c b/Modules/dbmmodule.c
index 6b05fad..7129c8e 100644
--- a/Modules/dbmmodule.c
+++ b/Modules/dbmmodule.c
@@ -36,7 +36,7 @@
 
 static PyTypeObject Dbmtype;
 
-#define is_dbmobject(v) (Py_Type(v) == &Dbmtype)
+#define is_dbmobject(v) (Py_TYPE(v) == &Dbmtype)
 #define check_dbmobject_open(v) if ((v)->di_dbm == NULL) \
                { PyErr_SetString(DbmError, "DBM object has already been closed"); \
                  return NULL; }
diff --git a/Modules/dlmodule.c b/Modules/dlmodule.c
index aaca4cf..04587f6 100644
--- a/Modules/dlmodule.c
+++ b/Modules/dlmodule.c
@@ -62,7 +62,7 @@
 		name = PyUnicode_AsString(args);
 	} else {
 		PyErr_Format(PyExc_TypeError, "expected string, found %.200s",
-			     Py_Type(args)->tp_name);
+			     Py_TYPE(args)->tp_name);
 		return NULL;
 	}
 	func = dlsym(xp->dl_handle, name);
@@ -238,7 +238,7 @@
 	PyObject *m, *d, *x;
 
 	/* Initialize object type */
-	Py_Type(&Dltype) = &PyType_Type;
+	Py_TYPE(&Dltype) = &PyType_Type;
 
 	/* Create the module and add the functions */
 	m = Py_InitModule("dl", dl_methods);
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index 5fd8923..37fcc51 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -235,7 +235,7 @@
 	PyGC_Head *gc = containers->gc.gc_next;
 	for (; gc != containers; gc = gc->gc.gc_next) {
 		assert(gc->gc.gc_refs == GC_REACHABLE);
-		gc->gc.gc_refs = Py_Refcnt(FROM_GC(gc));
+		gc->gc.gc_refs = Py_REFCNT(FROM_GC(gc));
 		/* Python's cyclic gc should never see an incoming refcount
 		 * of 0:  if something decref'ed to 0, it should have been
 		 * deallocated immediately at that time.
@@ -287,7 +287,7 @@
 	traverseproc traverse;
 	PyGC_Head *gc = containers->gc.gc_next;
 	for (; gc != containers; gc=gc->gc.gc_next) {
-		traverse = Py_Type(FROM_GC(gc))->tp_traverse;
+		traverse = Py_TYPE(FROM_GC(gc))->tp_traverse;
 		(void) traverse(FROM_GC(gc),
 			       (visitproc)visit_decref,
 			       NULL);
@@ -372,7 +372,7 @@
                          * the next object to visit.
                          */
                         PyObject *op = FROM_GC(gc);
-                        traverseproc traverse = Py_Type(op)->tp_traverse;
+                        traverseproc traverse = Py_TYPE(op)->tp_traverse;
                         assert(gc->gc.gc_refs > 0);
                         gc->gc.gc_refs = GC_REACHABLE;
                         (void) traverse(op,
@@ -456,7 +456,7 @@
 	PyGC_Head *gc = finalizers->gc.gc_next;
 	for (; gc != finalizers; gc = gc->gc.gc_next) {
 		/* Note that the finalizers list may grow during this. */
-		traverse = Py_Type(FROM_GC(gc))->tp_traverse;
+		traverse = Py_TYPE(FROM_GC(gc))->tp_traverse;
 		(void) traverse(FROM_GC(gc),
 				(visitproc)visit_move,
 				(void *)finalizers);
@@ -501,7 +501,7 @@
 		assert(IS_TENTATIVELY_UNREACHABLE(op));
 		next = gc->gc.gc_next;
 
-		if (! PyType_SUPPORTS_WEAKREFS(Py_Type(op)))
+		if (! PyType_SUPPORTS_WEAKREFS(Py_TYPE(op)))
 			continue;
 
 		/* It supports weakrefs.  Does it have any? */
@@ -620,7 +620,7 @@
 debug_cycle(char *msg, PyObject *op)
 {
 	PySys_WriteStderr("gc: %.100s <%.100s %p>\n",
-			  msg, Py_Type(op)->tp_name, op);
+			  msg, Py_TYPE(op)->tp_name, op);
 }
 
 /* Handle uncollectable garbage (cycles with finalizers, and stuff reachable
@@ -673,7 +673,7 @@
 			PyList_Append(garbage, op);
 		}
 		else {
-			if ((clear = Py_Type(op)->tp_clear) != NULL) {
+			if ((clear = Py_TYPE(op)->tp_clear) != NULL) {
 				Py_INCREF(op);
 				clear(op);
 				Py_DECREF(op);
@@ -1042,7 +1042,7 @@
 	traverseproc traverse;
 	for (gc = list->gc.gc_next; gc != list; gc = gc->gc.gc_next) {
 		obj = FROM_GC(gc);
-		traverse = Py_Type(obj)->tp_traverse;
+		traverse = Py_TYPE(obj)->tp_traverse;
 		if (obj == objs || obj == resultlist)
 			continue;
 		if (traverse(obj, (visitproc)referrersvisit, objs)) {
@@ -1099,7 +1099,7 @@
 
 		if (! PyObject_IS_GC(obj))
 			continue;
-		traverse = Py_Type(obj)->tp_traverse;
+		traverse = Py_TYPE(obj)->tp_traverse;
 		if (! traverse)
 			continue;
 		if (traverse(obj, (visitproc)referentsvisit, result)) {
@@ -1320,13 +1320,13 @@
 PyVarObject *
 _PyObject_GC_Resize(PyVarObject *op, Py_ssize_t nitems)
 {
-	const size_t basicsize = _PyObject_VAR_SIZE(Py_Type(op), nitems);
+	const size_t basicsize = _PyObject_VAR_SIZE(Py_TYPE(op), nitems);
 	PyGC_Head *g = AS_GC(op);
 	g = (PyGC_Head *)PyObject_REALLOC(g,  sizeof(PyGC_Head) + basicsize);
 	if (g == NULL)
 		return (PyVarObject *)PyErr_NoMemory();
 	op = (PyVarObject *) FROM_GC(g);
-	Py_Size(op) = nitems;
+	Py_SIZE(op) = nitems;
 	return op;
 }
 
diff --git a/Modules/gdbmmodule.c b/Modules/gdbmmodule.c
index 86f98c0..9e1b01d 100644
--- a/Modules/gdbmmodule.c
+++ b/Modules/gdbmmodule.c
@@ -36,7 +36,7 @@
 
 static PyTypeObject Dbmtype;
 
-#define is_dbmobject(v) (Py_Type(v) == &Dbmtype)
+#define is_dbmobject(v) (Py_TYPE(v) == &Dbmtype)
 #define check_dbmobject_open(v) if ((v)->di_dbm == NULL) \
     { PyErr_SetString(DbmError, "GDBM object has already been closed"); \
       return NULL; }
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index fc99bd5..132acc5 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -59,7 +59,7 @@
 	Py_XDECREF(gbo->tgtkey);
 	Py_XDECREF(gbo->currkey);
 	Py_XDECREF(gbo->currvalue);
-	Py_Type(gbo)->tp_free(gbo);
+	Py_TYPE(gbo)->tp_free(gbo);
 }
 
 static int
@@ -714,7 +714,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->saved);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -857,7 +857,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->func);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -877,7 +877,7 @@
 	PyObject *(*iternext)(PyObject *);
 
 	assert(PyIter_Check(it));
-	iternext = *Py_Type(it)->tp_iternext;
+	iternext = *Py_TYPE(it)->tp_iternext;
 	for (;;) {
 		item = iternext(it);
 		if (item == NULL)
@@ -1000,7 +1000,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->func);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1022,7 +1022,7 @@
 		return NULL;
 
 	assert(PyIter_Check(it));
-	item = (*Py_Type(it)->tp_iternext)(it);
+	item = (*Py_TYPE(it)->tp_iternext)(it);
 	if (item == NULL)
 		return NULL;
 
@@ -1190,7 +1190,7 @@
 {
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1209,7 +1209,7 @@
 	PyObject *(*iternext)(PyObject *);
 
 	assert(PyIter_Check(it));
-	iternext = *Py_Type(it)->tp_iternext;
+	iternext = *Py_TYPE(it)->tp_iternext;
 	while (lz->cnt < lz->next) {
 		item = iternext(it);
 		if (item == NULL)
@@ -1333,7 +1333,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->func);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1352,7 +1352,7 @@
 	PyObject *it = lz->it;
 
 	assert(PyIter_Check(it));
-	args = (*Py_Type(it)->tp_iternext)(it);
+	args = (*Py_TYPE(it)->tp_iternext)(it);
 	if (args == NULL)
 		return NULL;
 	if (!PyTuple_CheckExact(args)) {
@@ -1478,7 +1478,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->iters);
 	Py_XDECREF(lz->func);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1656,7 +1656,7 @@
 {
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->ittuple);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1787,7 +1787,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->func);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1807,7 +1807,7 @@
 	PyObject *(*iternext)(PyObject *);
 
 	assert(PyIter_Check(it));
-	iternext = *Py_Type(it)->tp_iternext;
+	iternext = *Py_TYPE(it)->tp_iternext;
 	for (;;) {
 		item = iternext(it);
 		if (item == NULL)
@@ -1931,7 +1931,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->func);
 	Py_XDECREF(lz->it);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -1951,7 +1951,7 @@
 	PyObject *(*iternext)(PyObject *);
 
 	assert(PyIter_Check(it));
-	iternext = *Py_Type(it)->tp_iternext;
+	iternext = *Py_TYPE(it)->tp_iternext;
 	for (;;) {
 		item = iternext(it);
 		if (item == NULL)
@@ -2253,7 +2253,7 @@
 	PyObject_GC_UnTrack(lz);
 	Py_XDECREF(lz->ittuple);
 	Py_XDECREF(lz->result);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -2276,12 +2276,12 @@
 
 	if (tuplesize == 0)
 		return NULL;
-	if (Py_Refcnt(result) == 1) {
+	if (Py_REFCNT(result) == 1) {
 		Py_INCREF(result);
 		for (i=0 ; i < tuplesize ; i++) {
 			it = PyTuple_GET_ITEM(lz->ittuple, i);
 			assert(PyIter_Check(it));
-			item = (*Py_Type(it)->tp_iternext)(it);
+			item = (*Py_TYPE(it)->tp_iternext)(it);
 			if (item == NULL) {
 				Py_DECREF(result);
 				return NULL;
@@ -2297,7 +2297,7 @@
 		for (i=0 ; i < tuplesize ; i++) {
 			it = PyTuple_GET_ITEM(lz->ittuple, i);
 			assert(PyIter_Check(it));
-			item = (*Py_Type(it)->tp_iternext)(it);
+			item = (*Py_TYPE(it)->tp_iternext)(it);
 			if (item == NULL) {
 				Py_DECREF(result);
 				return NULL;
@@ -2403,7 +2403,7 @@
 {
 	PyObject_GC_UnTrack(ro);
 	Py_XDECREF(ro->element);
-	Py_Type(ro)->tp_free(ro);
+	Py_TYPE(ro)->tp_free(ro);
 }
 
 static int
@@ -2588,7 +2588,7 @@
 	Py_XDECREF(lz->ittuple);
 	Py_XDECREF(lz->result);
 	Py_XDECREF(lz->fillvalue);
-	Py_Type(lz)->tp_free(lz);
+	Py_TYPE(lz)->tp_free(lz);
 }
 
 static int
@@ -2614,7 +2614,7 @@
 		return NULL;
         if (lz->numactive == 0)
                 return NULL;
-	if (Py_Refcnt(result) == 1) {
+	if (Py_REFCNT(result) == 1) {
 		Py_INCREF(result);
 		for (i=0 ; i < tuplesize ; i++) {
 			it = PyTuple_GET_ITEM(lz->ittuple, i);
@@ -2623,7 +2623,7 @@
                                 item = lz->fillvalue;
                         } else {
                                 assert(PyIter_Check(it));
-                                item = (*Py_Type(it)->tp_iternext)(it);
+                                item = (*Py_TYPE(it)->tp_iternext)(it);
                                 if (item == NULL) {
                                         lz->numactive -= 1;      
                                         if (lz->numactive == 0) {
@@ -2652,7 +2652,7 @@
                                 item = lz->fillvalue;
                         } else {
                                 assert(PyIter_Check(it));
-                                item = (*Py_Type(it)->tp_iternext)(it);
+                                item = (*Py_TYPE(it)->tp_iternext)(it);
                                 if (item == NULL) {
                                         lz->numactive -= 1;      
                                         if (lz->numactive == 0) {
@@ -2783,7 +2783,7 @@
 		NULL
 	};
 
-	Py_Type(&teedataobject_type) = &PyType_Type;
+	Py_TYPE(&teedataobject_type) = &PyType_Type;
 	m = Py_InitModule3("itertools", module_methods, module_doc);
 	if (m == NULL)
 		return;
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index 864df23..edf5e9b 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -118,7 +118,7 @@
 			return NULL;
 	}
 
-	method = _PyType_Lookup(Py_Type(number), ceil_str);
+	method = _PyType_Lookup(Py_TYPE(number), ceil_str);
 	if (method == NULL)
 		return math_1(number, ceil);
 	else
@@ -148,7 +148,7 @@
 			return NULL;
 	}
 
-	method = _PyType_Lookup(Py_Type(number), floor_str);
+	method = _PyType_Lookup(Py_TYPE(number), floor_str);
 	if (method == NULL)
 		return math_1(number, floor);
 	else
diff --git a/Modules/md5module.c b/Modules/md5module.c
index 567383a..833eb81 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -340,7 +340,7 @@
 {
     MD5object *newobj;
 
-    if (Py_Type(self) == &MD5type) {
+    if (Py_TYPE(self) == &MD5type) {
         if ( (newobj = newMD5object())==NULL)
             return NULL;
     } else {
@@ -552,7 +552,7 @@
 {
     PyObject *m;
 
-    Py_Type(&MD5type) = &PyType_Type;
+    Py_TYPE(&MD5type) = &PyType_Type;
     if (PyType_Ready(&MD5type) < 0)
         return;
     m = Py_InitModule("_md5", MD5_functions);
diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c
index 77aa643..84f909e 100644
--- a/Modules/mmapmodule.c
+++ b/Modules/mmapmodule.c
@@ -1253,7 +1253,7 @@
 	PyObject *dict, *module;
 
 	/* Patch the object type */
-	Py_Type(&mmap_object_type) = &PyType_Type;
+	Py_TYPE(&mmap_object_type) = &PyType_Type;
 
 	module = Py_InitModule("mmap", mmap_functions);
 	if (module == NULL)
diff --git a/Modules/parsermodule.c b/Modules/parsermodule.c
index 87f9e2e..4c00203 100644
--- a/Modules/parsermodule.c
+++ b/Modules/parsermodule.c
@@ -694,7 +694,7 @@
                 PyErr_Format(parser_error,
                              "second item in terminal node must be a string,"
                              " found %s",
-                             Py_Type(temp)->tp_name);
+                             Py_TYPE(temp)->tp_name);
                 Py_DECREF(temp);
                 Py_DECREF(elem);
                 return 0;
@@ -708,7 +708,7 @@
                         PyErr_Format(parser_error,
                                      "third item in terminal node must be an"
                                      " integer, found %s",
-				     Py_Type(temp)->tp_name);
+				     Py_TYPE(temp)->tp_name);
                         Py_DECREF(o);
                         Py_DECREF(temp);
                         Py_DECREF(elem);
@@ -3056,7 +3056,7 @@
 {
     PyObject *module, *copyreg;
 
-    Py_Type(&PyST_Type) = &PyType_Type;
+    Py_TYPE(&PyST_Type) = &PyType_Type;
     module = Py_InitModule("parser", parser_functions);
     if (module == NULL)
     	return;
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 92a8b28..12bdde0 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -2706,7 +2706,7 @@
 	long intval;
 	if (PyFloat_Check(t)) {
 		double tval = PyFloat_AsDouble(t);
-		PyObject *intobj = Py_Type(t)->tp_as_number->nb_int(t);
+		PyObject *intobj = Py_TYPE(t)->tp_as_number->nb_int(t);
 		if (!intobj)
 			return -1;
 		intval = PyLong_AsLong(intobj);
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index 5da00a2..ab917f0 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -871,10 +871,10 @@
     else {
         PyErr_Format(PyExc_TypeError,
                      "read() did not return a bytes object (type=%.400s)",
-                     Py_Type(str)->tp_name);
+                     Py_TYPE(str)->tp_name);
         goto finally;
     }
-    len = Py_Size(str);
+    len = Py_SIZE(str);
     if (len > buf_size) {
         PyErr_Format(PyExc_ValueError,
                      "read() returned too much data: "
@@ -1738,7 +1738,7 @@
     if (modelmod_name == NULL)
         return;
 
-    Py_Type(&Xmlparsetype) = &PyType_Type;
+    Py_TYPE(&Xmlparsetype) = &PyType_Type;
 
     /* Create the module and add the functions */
     m = Py_InitModule3(MODULE_NAME, pyexpat_methods,
diff --git a/Modules/selectmodule.c b/Modules/selectmodule.c
index 4925b9d..c4ebecc 100644
--- a/Modules/selectmodule.c
+++ b/Modules/selectmodule.c
@@ -701,7 +701,7 @@
 #else
 	{
 #endif
-		Py_Type(&poll_Type) = &PyType_Type;
+		Py_TYPE(&poll_Type) = &PyType_Type;
 		PyModule_AddIntConstant(m, "POLLIN", POLLIN);
 		PyModule_AddIntConstant(m, "POLLPRI", POLLPRI);
 		PyModule_AddIntConstant(m, "POLLOUT", POLLOUT);
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index aeba185..9b4d8e5 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -316,7 +316,7 @@
 {
     SHA1object *newobj;
 
-    if (Py_Type(self) == &SHA1type) {
+    if (Py_TYPE(self) == &SHA1type) {
         if ( (newobj = newSHA1object())==NULL)
             return NULL;
     } else {
@@ -528,7 +528,7 @@
 {
     PyObject *m;
 
-    Py_Type(&SHA1type) = &PyType_Type;
+    Py_TYPE(&SHA1type) = &PyType_Type;
     if (PyType_Ready(&SHA1type) < 0)
         return;
     m = Py_InitModule("_sha1", SHA1_functions);
diff --git a/Modules/sha256module.c b/Modules/sha256module.c
index 928d1d4..f310134 100644
--- a/Modules/sha256module.c
+++ b/Modules/sha256module.c
@@ -409,7 +409,7 @@
 {
     SHAobject *newobj;
 
-    if (Py_Type(self) == &SHA256type) {
+    if (Py_TYPE(self) == &SHA256type) {
         if ( (newobj = newSHA256object())==NULL)
             return NULL;
     } else {
@@ -687,10 +687,10 @@
 {
     PyObject *m;
 
-    Py_Type(&SHA224type) = &PyType_Type;
+    Py_TYPE(&SHA224type) = &PyType_Type;
     if (PyType_Ready(&SHA224type) < 0)
         return;
-    Py_Type(&SHA256type) = &PyType_Type;
+    Py_TYPE(&SHA256type) = &PyType_Type;
     if (PyType_Ready(&SHA256type) < 0)
         return;
     m = Py_InitModule("_sha256", SHA_functions);
diff --git a/Modules/sha512module.c b/Modules/sha512module.c
index 761d44a..3e32132 100644
--- a/Modules/sha512module.c
+++ b/Modules/sha512module.c
@@ -753,10 +753,10 @@
 {
     PyObject *m;
 
-    Py_Type(&SHA384type) = &PyType_Type;
+    Py_TYPE(&SHA384type) = &PyType_Type;
     if (PyType_Ready(&SHA384type) < 0)
         return;
-    Py_Type(&SHA512type) = &PyType_Type;
+    Py_TYPE(&SHA512type) = &PyType_Type;
     if (PyType_Ready(&SHA512type) < 0)
         return;
     m = Py_InitModule("_sha512", SHA_functions);
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index ddffd23..3909cbc 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -1135,7 +1135,7 @@
 				PyExc_TypeError,
 				"getsockaddrarg: "
 				"AF_NETLINK address must be tuple, not %.500s",
-				Py_Type(args)->tp_name);
+				Py_TYPE(args)->tp_name);
 			return 0;
 		}
 		if (!PyArg_ParseTuple(args, "II:getsockaddrarg", &pid, &groups))
@@ -1158,7 +1158,7 @@
 				PyExc_TypeError,
 				"getsockaddrarg: "
 				"AF_INET address must be tuple, not %.500s",
-				Py_Type(args)->tp_name);
+				Py_TYPE(args)->tp_name);
 			return 0;
 		}
 		if (!PyArg_ParseTuple(args, "eti:getsockaddrarg",
@@ -1188,7 +1188,7 @@
 				PyExc_TypeError,
 				"getsockaddrarg: "
 				"AF_INET6 address must be tuple, not %.500s",
-				Py_Type(args)->tp_name);
+				Py_TYPE(args)->tp_name);
 			return 0;
 		}
 		if (!PyArg_ParseTuple(args, "eti|ii",
@@ -1310,7 +1310,7 @@
 				PyExc_TypeError,
 				"getsockaddrarg: "
 				"AF_PACKET address must be tuple, not %.500s",
-				Py_Type(args)->tp_name);
+				Py_TYPE(args)->tp_name);
 			return 0;
 		}
 		if (!PyArg_ParseTuple(args, "si|iiy#", &interfaceName,
@@ -2580,7 +2580,7 @@
 {
 	if (s->sock_fd != -1)
 		(void) SOCKETCLOSE(s->sock_fd);
-	Py_Type(s)->tp_free((PyObject *)s);
+	Py_TYPE(s)->tp_free((PyObject *)s);
 }
 
 
@@ -3275,7 +3275,7 @@
 	else
 		return PyErr_Format(PyExc_TypeError,
 				    "expected int/long, %s found",
-				    Py_Type(arg)->tp_name);
+				    Py_TYPE(arg)->tp_name);
 	if (x == (unsigned long) -1 && PyErr_Occurred())
 		return NULL;
 	return PyLong_FromUnsignedLong(ntohl(x));
@@ -3334,7 +3334,7 @@
 	else
 		return PyErr_Format(PyExc_TypeError,
 				    "expected int/long, %s found",
-				    Py_Type(arg)->tp_name);
+				    Py_TYPE(arg)->tp_name);
 	return PyLong_FromUnsignedLong(htonl((unsigned long)x));
 }
 
@@ -3962,7 +3962,7 @@
 	if (!os_init())
 		return;
 
-	Py_Type(&sock_type) = &PyType_Type;
+	Py_TYPE(&sock_type) = &PyType_Type;
 	m = Py_InitModule3(PySocket_MODULE_NAME,
 			   socket_methods,
 			   socket_doc);
diff --git a/Modules/threadmodule.c b/Modules/threadmodule.c
index d948154..b8b7fb5 100644
--- a/Modules/threadmodule.c
+++ b/Modules/threadmodule.c
@@ -250,7 +250,7 @@
 	}
 
 	local_clear(self);
-	Py_Type(self)->tp_free((PyObject*)self);
+	Py_TYPE(self)->tp_free((PyObject*)self);
 }
 
 static PyObject *
@@ -282,8 +282,8 @@
 		Py_INCREF(ldict);
 		self->dict = ldict; /* still borrowed */
 
-		if (Py_Type(self)->tp_init != PyBaseObject_Type.tp_init &&
-		    Py_Type(self)->tp_init((PyObject*)self, 
+		if (Py_TYPE(self)->tp_init != PyBaseObject_Type.tp_init &&
+		    Py_TYPE(self)->tp_init((PyObject*)self, 
 					   self->args, self->kw) < 0) {
 			/* we need to get rid of ldict from thread so
 			   we create a new one the next time we do an attr
@@ -386,7 +386,7 @@
 	if (ldict == NULL) 
 		return NULL;
 
-	if (Py_Type(self) != &localtype)
+	if (Py_TYPE(self) != &localtype)
 		/* use generic lookup for subtypes */
 		return PyObject_GenericGetAttr((PyObject *)self, name);
 
diff --git a/Modules/timemodule.c b/Modules/timemodule.c
index c64a356..36a723a 100644
--- a/Modules/timemodule.c
+++ b/Modules/timemodule.c
@@ -365,7 +365,7 @@
 		t = args;
 		Py_INCREF(t);
 	}
-	else if (Py_Type(args) == &StructTimeType) {
+	else if (Py_TYPE(args) == &StructTimeType) {
 		t = structtime_totuple(args);
 	}
 	else {
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index 060642b..b2c8733 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -1187,7 +1187,7 @@
 {
     PyObject *m, *v;
 
-    Py_Type(&UCD_Type) = &PyType_Type;
+    Py_TYPE(&UCD_Type) = &PyType_Type;
 
     m = Py_InitModule3(
         "unicodedata", unicodedata_functions, unicodedata_docstring);
diff --git a/Modules/xxmodule.c b/Modules/xxmodule.c
index 5c371fb..18dcf5c 100644
--- a/Modules/xxmodule.c
+++ b/Modules/xxmodule.c
@@ -25,7 +25,7 @@
 
 static PyTypeObject Xxo_Type;
 
-#define XxoObject_Check(v)	(Py_Type(v) == &Xxo_Type)
+#define XxoObject_Check(v)	(Py_TYPE(v) == &Xxo_Type)
 
 static XxoObject *
 newXxoObject(PyObject *arg)
diff --git a/Modules/zipimport.c b/Modules/zipimport.c
index 5f41e8d..08322b6 100644
--- a/Modules/zipimport.c
+++ b/Modules/zipimport.c
@@ -171,7 +171,7 @@
 	Py_XDECREF(self->archive);
 	Py_XDECREF(self->prefix);
 	Py_XDECREF(self->files);
-	Py_Type(self)->tp_free((PyObject *)self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 static PyObject *
diff --git a/Modules/zlibmodule.c b/Modules/zlibmodule.c
index 55e892a..441d61d 100644
--- a/Modules/zlibmodule.c
+++ b/Modules/zlibmodule.c
@@ -1012,8 +1012,8 @@
 PyInit_zlib(void)
 {
     PyObject *m, *ver;
-    Py_Type(&Comptype) = &PyType_Type;
-    Py_Type(&Decomptype) = &PyType_Type;
+    Py_TYPE(&Comptype) = &PyType_Type;
+    Py_TYPE(&Decomptype) = &PyType_Type;
     m = Py_InitModule4("zlib", zlib_methods,
 		       zlib_module_documentation,
 		       (PyObject*)NULL,PYTHON_API_VERSION);