#include "wx/panel.h"
-WXDLLEXPORT_DATA(extern const wxChar) wxDialogNameStr[];
+//WXDLLEXPORT_DATA(extern const wxChar) wxDialogNameStr[];
-class WXDLLEXPORT wxDialogModalData;
+class WXDLLIMPEXP_FWD_CORE wxDialogModalData;
// Dialog boxes
class WXDLLEXPORT wxDialog : public wxDialogBase