compilation fix for PCH-less compilation (thanks buildbot)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52859 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/tests/scopeguard/scopeguardtest.cpp b/tests/scopeguard/scopeguardtest.cpp
index 24c19fd9812ef73a72efb4259e34b61815b34823..83a73684dc75079a7f8ec06a4ac963893f3151ea 100644 (file)
--- a/tests/scopeguard/scopeguardtest.cpp
+++ b/tests/scopeguard/scopeguardtest.cpp
@@ -21,6 +21,7 @@
     #pragma hdrstop
 #endif
 
+#include "wx/string.h"
 #include "wx/scopeguard.h"
 
 // ----------------------------------------------------------------------------