--- include/wx/filefn.h	Fri Sep 04 06:51:54 2009
+++ include/wx/filefn.h	Wed Mar 10 21:41:47 2010
@@ -203,7 +203,7 @@
     // to avoid using them as they're not present in earlier versions and
     // always using the native functions spelling is easier than testing for
     // the versions
-    #if defined(__BORLANDC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__MINGW64__)
+    #if defined(__BORLANDC__) || defined(__DMC__) || defined(__WATCOMC__)
         #define wxPOSIX_IDENT(func)    ::func
     #else // by default assume MSVC-compatible names
         #define wxPOSIX_IDENT(func)    _ ## func