diff --git a/include/wx/toplevel.h b/include/wx/toplevel.h
index 2725b8f010..7e08f640cb 100644
--- a/include/wx/toplevel.h
+++ b/include/wx/toplevel.h
@@ -145,6 +145,9 @@ protected:
 #elif defined(__WXMGL__)
     #include "wx/mgl/toplevel.h"
     #define wxTopLevelWindowNative wxTopLevelWindowMGL
+#elif defined(__WXMAC__)
+    #include "wx/mac/toplevel.h"
+    #define wxTopLevelWindowNative wxTopLevelWindowMac
 #endif
 
 #ifdef __WXUNIVERSAL__