-#if defined(__GNUG__) && !defined(__APPLE__)
- #pragma interface "wizardg.h"
-#endif
-
-class WXDLLEXPORT wxButton;
-class WXDLLEXPORT wxStaticBitmap;
-class WXDLLIMPEXP_ADV wxWizardEvent;
-class WXDLLEXPORT wxBoxSizer;
-class WXDLLIMPEXP_ADV wxWizardSizer;
+class WXDLLIMPEXP_FWD_CORE wxButton;
+class WXDLLIMPEXP_FWD_CORE wxStaticBitmap;
+class WXDLLIMPEXP_FWD_ADV wxWizardEvent;
+class WXDLLIMPEXP_FWD_CORE wxBoxSizer;
+class WXDLLIMPEXP_FWD_ADV wxWizardSizer;