compilation fix for !USE_PCH

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31397 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/dateevt.h b/include/wx/dateevt.h
index a4403b57df591004b1e70122e618661dc7ac6401..59e5b1df536ffc0afbfe7bbd304221167ed86150 100644 (file)
--- a/include/wx/dateevt.h
+++ b/include/wx/dateevt.h
@@ -14,6 +14,7 @@
 
 #include "wx/event.h"
 #include "wx/datetime.h"
+#include "wx/window.h"
 
 // ----------------------------------------------------------------------------
 // wxDateEvent: used by wxCalendarCtrl and wxDatePickerCtrl