diff --git a/Include/moduleobject.h b/Include/moduleobject.h
index 7b2bf1c..79ca7ec 100644
--- a/Include/moduleobject.h
+++ b/Include/moduleobject.h
@@ -16,6 +16,7 @@
     const char *name            /* UTF-8 encoded string */
     );
 PyAPI_FUNC(PyObject *) PyModule_GetDict(PyObject *);
+PyAPI_FUNC(PyObject *) PyModule_GetNameObject(PyObject *);
 PyAPI_FUNC(const char *) PyModule_GetName(PyObject *);
 PyAPI_FUNC(const char *) PyModule_GetFilename(PyObject *);
 PyAPI_FUNC(PyObject *) PyModule_GetFilenameObject(PyObject *);