--- a/mingwmake.bat	Fri Jan 18 21:56:51 2013 +0000
+++ b/mingwmake.bat	Wed Jan 30 11:43:55 2013 +0100
@@ -3,6 +3,6 @@
 @REM type mingwmake, and wait...
 @REM do not edit - automatically generated from ProjectDefinition
 @REM -------
-make.exe -N -f bc.mak -DUSEMINGW=1 %*
 
-
+@call ..\..\rules\find_mingw.bat
+make.exe -N -f bc.mak -DUSEMINGW64=1 %*