// forward declarations
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxAcceleratorEntry;
-class WXDLLEXPORT wxMenuItem;
-class WXDLLEXPORT wxMenu;
+class WXDLLIMPEXP_FWD_CORE wxAcceleratorEntry;
+class WXDLLIMPEXP_FWD_CORE wxMenuItem;
+class WXDLLIMPEXP_FWD_CORE wxMenu;
// ----------------------------------------------------------------------------
// wxMenuItem is an item in the menu which may be either a normal item, a sub