diff --git a/tools/install/win/build-lazarus.bat b/tools/install/win/build-lazarus.bat
index 9e24d40315..12b9a9177a 100644
--- a/tools/install/win/build-lazarus.bat
+++ b/tools/install/win/build-lazarus.bat
@@ -4,12 +4,13 @@ SET OLDCURDIR=%CD%
 %BUILDDRIVE%
 cd %BUILDDIR%
 %MAKEEXE% clean PP=%COMPILER% >> %LOGFILE%
+%MAKEEXE% registration OPT="-Xs -XX" PP=%COMPILER% >> %LOGFILE% 
 %MAKEEXE% lazutils OPT="-gl -Ur" PP=%COMPILER% >> %LOGFILE% 
 %MAKEEXE% lcl OPT="-gl -Ur" PP=%COMPILER% >> %LOGFILE%
 
 IF NOT "%FPCTARGETOS%"=="win32" GOTO BUILDIDE
-%MAKEEXE% lcl OPT="-gl -Ur" PP=%COMPILER% LCL_PLATFORM=gtk2 >> %LOGFILE%
-%MAKEEXE% lcl OPT="-gl -Ur" PP=%COMPILER% LCL_PLATFORM=qt >> %LOGFILE%
+rem %MAKEEXE% lcl OPT="-gl -Ur" PP=%COMPILER% LCL_PLATFORM=gtk2 >> %LOGFILE%
+rem %MAKEEXE% lcl OPT="-gl -Ur" PP=%COMPILER% LCL_PLATFORM=qt >> %LOGFILE%
 
 :BUILDIDE
 IF "%IDE_WIDGETSET%"=="" SET IDE_WIDGETSET=win32