diff --git a/Objects/funcobject.c b/Objects/funcobject.c
index b6c0089..32d9a61 100644
--- a/Objects/funcobject.c
+++ b/Objects/funcobject.c
@@ -15,9 +15,7 @@
 #include "structmember.h"
 
 PyObject *
-PyFunction_New(code, globals)
-	PyObject *code;
-	PyObject *globals;
+PyFunction_New(PyObject *code, PyObject *globals)
 {
 	PyFunctionObject *op = PyObject_NEW(PyFunctionObject,
 					    &PyFunction_Type);
@@ -47,8 +45,7 @@
 }
 
 PyObject *
-PyFunction_GetCode(op)
-	PyObject *op;
+PyFunction_GetCode(PyObject *op)
 {
 	if (!PyFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -58,8 +55,7 @@
 }
 
 PyObject *
-PyFunction_GetGlobals(op)
-	PyObject *op;
+PyFunction_GetGlobals(PyObject *op)
 {
 	if (!PyFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -69,8 +65,7 @@
 }
 
 PyObject *
-PyFunction_GetDefaults(op)
-	PyObject *op;
+PyFunction_GetDefaults(PyObject *op)
 {
 	if (!PyFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -80,9 +75,7 @@
 }
 
 int
-PyFunction_SetDefaults(op, defaults)
-	PyObject *op;
-	PyObject *defaults;
+PyFunction_SetDefaults(PyObject *op, PyObject *defaults)
 {
 	if (!PyFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -118,9 +111,7 @@
 };
 
 static PyObject *
-func_getattr(op, name)
-	PyFunctionObject *op;
-	char *name;
+func_getattr(PyFunctionObject *op, char *name)
 {
 	if (name[0] != '_' && PyEval_GetRestricted()) {
 		PyErr_SetString(PyExc_RuntimeError,
@@ -131,10 +122,7 @@
 }
 
 static int
-func_setattr(op, name, value)
-	PyFunctionObject *op;
-	char *name;
-	PyObject *value;
+func_setattr(PyFunctionObject *op, char *name, PyObject *value)
 {
 	if (PyEval_GetRestricted()) {
 		PyErr_SetString(PyExc_RuntimeError,
@@ -163,8 +151,7 @@
 }
 
 static void
-func_dealloc(op)
-	PyFunctionObject *op;
+func_dealloc(PyFunctionObject *op)
 {
 	PyObject_GC_Fini(op);
 	Py_DECREF(op->func_code);
@@ -177,8 +164,7 @@
 }
 
 static PyObject*
-func_repr(op)
-	PyFunctionObject *op;
+func_repr(PyFunctionObject *op)
 {
 	char buf[140];
 	if (op->func_name == Py_None)
@@ -191,8 +177,7 @@
 }
 
 static int
-func_compare(f, g)
-	PyFunctionObject *f, *g;
+func_compare(PyFunctionObject *f, PyFunctionObject *g)
 {
 	int c;
 	if (f->func_globals != g->func_globals)
@@ -210,8 +195,7 @@
 }
 
 static long
-func_hash(f)
-	PyFunctionObject *f;
+func_hash(PyFunctionObject *f)
 {
 	long h,x;
 	h = PyObject_Hash(f->func_code);
diff --git a/Objects/methodobject.c b/Objects/methodobject.c
index 4874c28..4a1fa93 100644
--- a/Objects/methodobject.c
+++ b/Objects/methodobject.c
@@ -17,9 +17,7 @@
 static PyCFunctionObject *free_list = NULL;
 
 PyObject *
-PyCFunction_New(ml, self)
-	PyMethodDef *ml;
-	PyObject *self;
+PyCFunction_New(PyMethodDef *ml, PyObject *self)
 {
 	PyCFunctionObject *op;
 	op = free_list;
@@ -39,8 +37,7 @@
 }
 
 PyCFunction
-PyCFunction_GetFunction(op)
-	PyObject *op;
+PyCFunction_GetFunction(PyObject *op)
 {
 	if (!PyCFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -50,8 +47,7 @@
 }
 
 PyObject *
-PyCFunction_GetSelf(op)
-	PyObject *op;
+PyCFunction_GetSelf(PyObject *op)
 {
 	if (!PyCFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -61,8 +57,7 @@
 }
 
 int
-PyCFunction_GetFlags(op)
-	PyObject *op;
+PyCFunction_GetFlags(PyObject *op)
 {
 	if (!PyCFunction_Check(op)) {
 		PyErr_BadInternalCall();
@@ -74,8 +69,7 @@
 /* Methods (the standard built-in methods, that is) */
 
 static void
-meth_dealloc(m)
-	PyCFunctionObject *m;
+meth_dealloc(PyCFunctionObject *m)
 {
 	Py_XDECREF(m->m_self);
 	m->m_self = (PyObject *)free_list;
@@ -83,9 +77,7 @@
 }
 
 static PyObject *
-meth_getattr(m, name)
-	PyCFunctionObject *m;
-	char *name;
+meth_getattr(PyCFunctionObject *m, char *name)
 {
 	if (strcmp(name, "__name__") == 0) {
 		return PyString_FromString(m->m_ml->ml_name);
@@ -119,8 +111,7 @@
 }
 
 static PyObject *
-meth_repr(m)
-	PyCFunctionObject *m;
+meth_repr(PyCFunctionObject *m)
 {
 	char buf[200];
 	if (m->m_self == NULL)
@@ -134,8 +125,7 @@
 }
 
 static int
-meth_compare(a, b)
-	PyCFunctionObject *a, *b;
+meth_compare(PyCFunctionObject *a, PyCFunctionObject *b)
 {
 	if (a->m_self != b->m_self)
 		return (a->m_self < b->m_self) ? -1 : 1;
@@ -148,8 +138,7 @@
 }
 
 static long
-meth_hash(a)
-	PyCFunctionObject *a;
+meth_hash(PyCFunctionObject *a)
 {
 	long x,y;
 	if (a->m_self == NULL)
@@ -189,8 +178,7 @@
 /* List all methods in a chain -- helper for findmethodinchain */
 
 static PyObject *
-listmethodchain(chain)
-	PyMethodChain *chain;
+listmethodchain(PyMethodChain *chain)
 {
 	PyMethodChain *c;
 	PyMethodDef *ml;
@@ -223,10 +211,7 @@
 /* Find a method in a method chain */
 
 PyObject *
-Py_FindMethodInChain(chain, self, name)
-	PyMethodChain *chain;
-	PyObject *self;
-	char *name;
+Py_FindMethodInChain(PyMethodChain *chain, PyObject *self, char *name)
 {
 	if (name[0] == '_' && name[1] == '_') {
 		if (strcmp(name, "__methods__") == 0)
@@ -253,10 +238,7 @@
 /* Find a method in a single method list */
 
 PyObject *
-Py_FindMethod(methods, self, name)
-	PyMethodDef *methods;
-	PyObject *self;
-	char *name;
+Py_FindMethod(PyMethodDef *methods, PyObject *self, char *name)
 {
 	PyMethodChain chain;
 	chain.methods = methods;
@@ -267,7 +249,7 @@
 /* Clear out the free list */
 
 void
-PyCFunction_Fini()
+PyCFunction_Fini(void)
 {
 	while (free_list) {
 		PyCFunctionObject *v = free_list;
diff --git a/Objects/moduleobject.c b/Objects/moduleobject.c
index 23b630c..4e4395e 100644
--- a/Objects/moduleobject.c
+++ b/Objects/moduleobject.c
@@ -18,8 +18,7 @@
 } PyModuleObject;
 
 PyObject *
-PyModule_New(name)
-	char *name;
+PyModule_New(char *name)
 {
 	PyModuleObject *m;
 	PyObject *nameobj;
@@ -44,8 +43,7 @@
 }
 
 PyObject *
-PyModule_GetDict(m)
-	PyObject *m;
+PyModule_GetDict(PyObject *m)
 {
 	if (!PyModule_Check(m)) {
 		PyErr_BadInternalCall();
@@ -55,8 +53,7 @@
 }
 
 char *
-PyModule_GetName(m)
-	PyObject *m;
+PyModule_GetName(PyObject *m)
 {
 	PyObject *nameobj;
 	if (!PyModule_Check(m)) {
@@ -73,8 +70,7 @@
 }
 
 char *
-PyModule_GetFilename(m)
-        PyObject *m;
+PyModule_GetFilename(PyObject *m)
 {
 	PyObject *fileobj;
 	if (!PyModule_Check(m)) {
@@ -91,8 +87,7 @@
 }
 
 void
-_PyModule_Clear(m)
-	PyObject *m;
+_PyModule_Clear(PyObject *m)
 {
 	/* To make the execution order of destructors for global
 	   objects a bit more predictable, we first zap all objects
@@ -142,8 +137,7 @@
 /* Methods */
 
 static void
-module_dealloc(m)
-	PyModuleObject *m;
+module_dealloc(PyModuleObject *m)
 {
 	if (m->md_dict != NULL) {
 		_PyModule_Clear((PyObject *)m);
@@ -153,8 +147,7 @@
 }
 
 static PyObject *
-module_repr(m)
-	PyModuleObject *m;
+module_repr(PyModuleObject *m)
 {
 	char buf[400];
 	char *name;
@@ -176,9 +169,7 @@
 }
 
 static PyObject *
-module_getattr(m, name)
-	PyModuleObject *m;
-	char *name;
+module_getattr(PyModuleObject *m, char *name)
 {
 	PyObject *res;
 	if (strcmp(name, "__dict__") == 0) {
@@ -194,10 +185,7 @@
 }
 
 static int
-module_setattr(m, name, v)
-	PyModuleObject *m;
-	char *name;
-	PyObject *v;
+module_setattr(PyModuleObject *m, char *name, PyObject *v)
 {
 	if (name[0] == '_' && strcmp(name, "__dict__") == 0) {
 		PyErr_SetString(PyExc_TypeError,