return the module object from PyMODINIT_FUNC
diff --git a/Doc/includes/noddy4.c b/Doc/includes/noddy4.c
index 94507ec..5be00a7 100644
--- a/Doc/includes/noddy4.c
+++ b/Doc/includes/noddy4.c
@@ -221,4 +221,5 @@
 
     Py_INCREF(&NoddyType);
     PyModule_AddObject(m, "Noddy", (PyObject *)&NoddyType);
+    return m;
 }