#include "wx/msw/msgdlg.h"
#elif defined(__WXMOTIF__)
#include "wx/motif/msgdlg.h"
-#elif defined(__WXGTK__) && defined(__WXGTK20__)
+#elif defined(__WXGTK20__)
#include "wx/gtk/msgdlg.h"
#elif defined(__WXGTK__)
#include "wx/generic/msgdlgg.h"
+#elif defined(__WXGTK__)
+#include "wx/generic/msgdlgg.h"
#elif defined(__WXMAC__)
#include "wx/mac/msgdlg.h"
#elif defined(__WXCOCOA__)