diff --git a/Include/methodobject.h b/Include/methodobject.h
index 0eabbb7..3cc2ea9 100644
--- a/Include/methodobject.h
+++ b/Include/methodobject.h
@@ -82,6 +82,11 @@
 
 PyAPI_FUNC(int) PyCFunction_ClearFreeList(void);
 
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(void) _PyCFunction_DebugMallocStats(FILE *out);
+PyAPI_FUNC(void) _PyMethod_DebugMallocStats(FILE *out);
+#endif
+
 #ifdef __cplusplus
 }
 #endif