diff -r f5fea84e9f26 -r d1517bcb4ab6 mingwmake.bat
--- a/mingwmake.bat	Tue Jan 29 21:51:27 2013 +0100
+++ b/mingwmake.bat	Sat Feb 02 01:23:18 2013 +0100
@@ -5,4 +5,4 @@
 @REM -------
 
 @call ..\rules\find_mingw.bat
-make.exe -N -f bc.mak -DUSEMINGW64=1 %*
+make.exe -N -f bc.mak %USEMINGW_ARG% %*