fix building without PCH

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64513 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/tests/misc/module.cpp b/tests/misc/module.cpp
index e41c713bead6dfc13a24b92d0bd3476c81a12e95..320011fd2524ab4994d18ee3ee80bc3b005970f1 100644 (file)
--- a/tests/misc/module.cpp
+++ b/tests/misc/module.cpp
@@ -18,6 +18,7 @@
 #endif
 
 #include "wx/module.h"
+#include "wx/wxcrt.h"       // for wxStrcat()
 
 // ----------------------------------------------------------------------------
 // test classes derived from wxModule