Added missing include

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43305 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/collpane.cpp b/src/gtk/collpane.cpp
index bf6962fe7a6a8a35ddc07b5626bde1423981d741..93b0be56e1f00c3f72aed99199db10e4c5683365 100644 (file)
--- a/src/gtk/collpane.cpp
+++ b/src/gtk/collpane.cpp
@@ -22,6 +22,7 @@
 #include "wx/collpane.h"
 #include "wx/toplevel.h"
 #include "wx/sizer.h"
+#include "wx/panel.h"
 
 #include "wx/gtk/private.h"
 #include "wx/gtk/win_gtk.h"