diff --git a/release.vc9.bat b/release.vc9.bat
deleted file mode 100644
index 58157072..00000000
--- a/release.vc9.bat
+++ /dev/null
@@ -1,63 +0,0 @@
-REM --------------------------------------------------------------------
-REM This program is free software: you can redistribute it and/or modify
-REM it under the terms of the GNU General Public License as published by
-REM the Free Software Foundation, either version 3 of the License, or
-REM (at your option) any later version.
-REM 
-REM This program is distributed in the hope that it will be useful,
-REM but WITHOUT ANY WARRANTY; without even the implied warranty of
-REM MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-REM GNU General Public License for more details.
-REM 
-REM You should have received a copy of the GNU General Public License
-REM along with this program.  If not, see <http://www.gnu.org/licenses/>.
-REM ---------------------------------------------------------------------
-
-set QT_DIR=..\Qt-sankore3.1
-set QT_BIN=%QT_DIR%\bin
-
-set VS_BIN="C:\Program Files\Microsoft Visual Studio 9.0\VC\bin"
-set WIN_SDK_BIN="C:\Program Files\Microsoft SDKs\Windows\v6.1\Bin"
-set INNO_EXE="C:\Program Files\Inno Setup 5\iscc.exe "
-set BUILD_DIR=build\win32\release
-
-set PATH=%QT_BIN%;%PATH%;%WIN_SDK_BIN%
-
-call %VS_BIN%\vcvars32.bat
-
-REM this checks if the custom qt directory path
-REM is correct. This is important because installer
-REM pick up dll from this directory
-IF NOT EXIST "..\Qt-sankore3.1\lib\QtCore4.dll" GOTO EXIT_WITH_ERROR
-
-rmdir /S /Q %BUILD_DIR%
-
-set EDITION=MNEMIS_EDITION
-
-"%QT_BIN%\qmake.exe" "DEFINES+=%EDITION%"
-
-set /p VERSION= < build\win32\release\version
-git rev-list --tags --max-count=1 > tmp
-set /p LAST_TAG= < tmp
-erase tmp
-git describe %LAST_TAG% > tmp
-set /p LAST_TAG_VERSION=< tmp
-erase tmp
-
-echo %VERSION%
-echo %LAST_TAG_VERSION%
-
-if not v%VERSION%==%LAST_TAG_VERSION% GOTO EXIT_WITH_ERROR
-
-nmake release-install
-
-del .\build\win32\release\product\Sankore 3.1.pdb
-
-set INSTALLER_NAME=Sankore 3.1
-
-set INSTALLER_PATH=.\install\win32\%INSTALLER_NAME%.exe
-
-call %INNO_EXE% "Sankore 3.1.iss" /F"%INSTALLER_NAME%"
-
-:EXIT_WITH_ERROR
-	echo ERROR