#ifdef WX_PRECOMP
-// include <wx/wxchar.h> first to ensure that UNICODE macro is correctly set
+// include "wx/wxchar.h" first to ensure that UNICODE macro is correctly set
// _before_ including <windows.h>
#include "wx/wxchar.h"
# include "wx/os2/private.h"
#endif
+// include mgl headers
+#ifdef __WXMGL__
+# include "wx/mgl/private.h"
+#endif
+
// include the most common wx headers
#include "wx/wx.h"