--- a/mingwmake.bat	Fri Jul 31 09:32:09 2015 +0100
+++ b/mingwmake.bat	Mon Sep 07 15:37:41 2015 +0100
@@ -4,9 +4,6 @@
 @REM do not edit - automatically generated from ProjectDefinition
 @REM -------
 @SET DEFINES=
-@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%"
 
 @pushd ..\..\rules
 @call find_mingw.bat