--- a/devtools/mingwmake.bat	Sat Feb 02 01:23:31 2013 +0100
+++ b/devtools/mingwmake.bat	Sat Feb 02 01:23:42 2013 +0100
@@ -7,6 +7,4 @@
 @REM Kludge got Mercurial, cannot be implemented in Borland make
 @FOR /F "tokens=*" %%i in ('hg root') do SET HGROOT=%%i
 @IF "%HGROOT%" NEQ "" SET DEFINES=%DEFINES% "-DHGROOT=%HGROOT%"
-make.exe -N -f bc.mak -DUSEMINGW=1 %DEFINES% %*
-
-
+make.exe -N -f bc.mak %USEMINGW_ARG% %DEFINES% %*