X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/655719367ac5e131d9642e5783f3ecf64d1a3385..c82af6eec562a372bcc2e6ff26dbf3d14e227d72:/include/wx/ioswrap.h

diff --git a/include/wx/ioswrap.h b/include/wx/ioswrap.h
index 8fb05a1579..6fe41e556b 100644
--- a/include/wx/ioswrap.h
+++ b/include/wx/ioswrap.h
@@ -17,6 +17,10 @@
 #   include <iostream>
 #endif
 
+#ifdef __WXMSW__
+#   include "wx/msw/winundef.h"
+#endif
+
 #endif
   // wxUSE_STD_IOSTREAM