#ifndef _WX_CRT_H_
#define _WX_CRT_H_
-#include "wx/wxchar.h"
+#include "wx/defs.h"
+
+// include wxChar type definition:
+#include "wx/chartype.h"
+
+// and wrappers for CRT functions:
+#include "wx/wxcrt.h"
+#include "wx/wxcrtvararg.h"
#endif // _WX_CRT_H_