non-pch build fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72737 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/notifmsg.cpp b/src/gtk/notifmsg.cpp
index a3cf7ff39cb951150e9f0f67fc5d8dfd79e05cb1..10d0d7a678202f6243c9a1f94fa1e3dec7e78bdb 100644 (file)
--- a/src/gtk/notifmsg.cpp
+++ b/src/gtk/notifmsg.cpp
@@ -25,11 +25,12 @@
 
 #if wxUSE_NOTIFICATION_MESSAGE && wxUSE_LIBNOTIFY
 
+#include "wx/notifmsg.h"
+
 #ifndef WX_PRECOMP
+    #include "wx/app.h"
 #endif // WX_PRECOMP
 
-#include "wx/notifmsg.h"
-
 #include <libnotify/notify.h>
 
 #include "wx/module.h"