-#if defined(__GNUWIN32__) && !defined(__MINGW32__)
-#define wxFONTENUMPROC int(*)(ENUMLOGFONTEX *, NEWTEXTMETRICEX*, int, LPARAM)
+#if defined(__GNUWIN32__)
+ #if defined(__MINGW32__) && ((__GNUC__>2) ||((__GNUC__==2) && (__GNUC_MINOR__>=95)))
+ #define wxFONTENUMPROC int(*)(const LOGFONTA *, const TEXTMETRICA *, long unsigned int, LPARAM)
+ #else
+ #define wxFONTENUMPROC int(*)(ENUMLOGFONTEX *, NEWTEXTMETRICEX*, int, LPARAM)
+ #endif