1 files changed, 1 insertions, 1 deletions

diff --git a/build.bat b/build.bat
index f1d682f8f..66c742fef 100644
--- a/build.bat
+++ b/build.bat
@@ -159,7 +159,7 @@ GOTO :EOF
 :skipx86installer

 IF /I "%Platform%" == "Win32" GOTO :END

 IF DEFINED InnoSetupPath (

-"%InnoSetupPath%\iscc.exe" /Q /O"bin" "distrib\mpc-hc_setup.iss" /DBuildx64=True

+"%InnoSetupPath%\iscc.exe" /Q /O"bin" "distrib\mpc-hc_setup.iss" /Dx64Build

 IF %ERRORLEVEL% NEQ 0 GOTO :EndWithError

 ) ELSE (

 GOTO :END