#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
diff --git a/Modules/xxmodule.c b/Modules/xxmodule.c
index 6e18836..6b498dd 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)