X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e64df9bcc331d49d05a6dc7729ee08071e4c6408..529b7f71bd62a79c79c91931729bdaa245489750:/include/wx/button.h

diff --git a/include/wx/button.h b/include/wx/button.h
index 93ba18b250..443402f23a 100644
--- a/include/wx/button.h
+++ b/include/wx/button.h
@@ -12,6 +12,8 @@
 #ifndef _WX_BUTTON_H_BASE_
 #define _WX_BUTTON_H_BASE_
 
+#include "wx/defs.h"
+
 #if wxUSE_BUTTON
 
 // ----------------------------------------------------------------------------