added missing header to auibook.cpp

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42961 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/aui/auibook.cpp b/src/aui/auibook.cpp
index 30d2129b827efa2823556cbd9c0ac87dc514d5aa..ff461361e226f6e1605418f69a67a39891f5fd2b 100644 (file)
--- a/src/aui/auibook.cpp
+++ b/src/aui/auibook.cpp
@@ -29,6 +29,7 @@
 
 #include "wx/aui/tabmdi.h"
 #include "wx/dcbuffer.h"
+#include "wx/menu.h"
 
 #include "wx/arrimpl.cpp"
 WX_DEFINE_OBJARRAY(wxAuiNotebookPageArray)