((className *)wxCheckCast(wxDynamicCast(obj, className)))
#else // !__WXDEBUG__
-#define wxStaticCast(obj, className) wx_static_cast(className *, obj)
+#define wxStaticCast(obj, className) \
+ wx_const_cast(className *, wx_static_cast(const className *, obj))
#endif // __WXDEBUG__
#endif // wxUSE_ARRAY_MEMORY_OPERATORS
-#endif // WXDEBUG && wxUSE_MEMORY_TRACING
+#endif // __WXDEBUG__ && wxUSE_MEMORY_TRACING
// ----------------------------------------------------------------------------
// wxObject: the root class of wxWidgets object hierarchy