fixing overrelease and out-of-bounds write, fixes #13725

[wxWidgets.git] / include / wx / richtooltip.h

diff --git a/include/wx/richtooltip.h b/include/wx/richtooltip.h
index 83ea72dee2179f0bbcbfc21be289c31e5d8c4681..7c72ed65281c006696f4c01368abd08ccb891a07 100644 (file)
--- a/include/wx/richtooltip.h
+++ b/include/wx/richtooltip.h
@@ -11,11 +11,15 @@
 #ifndef _WX_RICHTOOLTIP_H_
 #define _WX_RICHTOOLTIP_H_
 
+#include "wx/defs.h"
+
 #if wxUSE_RICHTOOLTIP
 
-class WXDLLIMPEXP_FWD_CORE wxColour;
+#include "wx/colour.h"
+
 class WXDLLIMPEXP_FWD_CORE wxFont;
 class WXDLLIMPEXP_FWD_CORE wxIcon;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
 
 class wxRichToolTipImpl;