diff --git a/wxPython/contrib/gizmos/gizmos.i b/wxPython/contrib/gizmos/gizmos.i
index 079cc312a9..9c8ca60fb3 100644
--- a/wxPython/contrib/gizmos/gizmos.i
+++ b/wxPython/contrib/gizmos/gizmos.i
@@ -56,13 +56,13 @@ MAKE_CONST_WXSTRING_NOSWIG(EmptyString);
 //---------------------------------------------------------------------------
 
 enum {
-    wxEVT_DYNAMIC_SASH_SPLIT,
-    wxEVT_DYNAMIC_SASH_UNIFY,
-
     wxDS_MANAGE_SCROLLBARS,
     wxDS_DRAG_CORNER,
 };
 
+%constant wxEventType wxEVT_DYNAMIC_SASH_SPLIT;
+%constant wxEventType wxEVT_DYNAMIC_SASH_UNIFY;
+
 
 /*
     wxDynamicSashSplitEvents are sent to your view by wxDynamicSashWindow