diff --git a/Include/Python.h b/Include/Python.h
index d16143b..b241c86 100644
--- a/Include/Python.h
+++ b/Include/Python.h
@@ -93,6 +93,7 @@
 #include "iterobject.h"
 #include "genobject.h"
 #include "descrobject.h"
+#include "warnings.h"
 #include "weakrefobject.h"
 
 #include "codecs.h"