Index: Include/moduleobject.h
===================================================================
--- Include/moduleobject.h	(revision 77034)
+++ Include/moduleobject.h	(working copy)
@@ -27,7 +27,7 @@
   PyObject* m_copy;
 } PyModuleDef_Base;
 
-#define PyModuleDef_HEAD_INIT {PyObject_HEAD_INIT(NULL)}
+#define PyModuleDef_HEAD_INIT {PyObject_HEAD_INIT(NULL) NULL, 0, NULL }
 
 typedef struct PyModuleDef{
   PyModuleDef_Base m_base;