Missing header after recent changes.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34857 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/dialog.cpp b/src/msw/dialog.cpp
index d5a9b749305b2991b181019d049aa3c48d17b3c1..1f57be36a8e09b5a33a804ac2e780799e5a4e760 100644 (file)
--- a/src/msw/dialog.cpp
+++ b/src/msw/dialog.cpp
@@ -33,6 +33,7 @@
     #include "wx/utils.h"
     #include "wx/frame.h"
     #include "wx/app.h"
+    #include "wx/button.h"
     #include "wx/settings.h"
     #include "wx/intl.h"
     #include "wx/log.h"