diff --git a/libretro/msvc/msvc-2003-xbox1.bat b/libretro/msvc/msvc-2003-xbox1.bat
new file mode 100644
index 0000000..2edf7f0
--- /dev/null
+++ b/libretro/msvc/msvc-2003-xbox1.bat
@@ -0,0 +1,46 @@
+@SET VSINSTALLDIR=C:\Program Files\Microsoft Visual Studio .NET 2003\Common7\IDE
+@SET VCINSTALLDIR=C:\Program Files\Microsoft Visual Studio .NET 2003
+@SET FrameworkDir=C:\WINDOWS\Microsoft.NET\Framework
+@SET FrameworkVersion=v1.1.4322
+@SET FrameworkSDKDir=C:\Program Files\Microsoft Visual Studio .NET 2003\SDK\v1.1
+@rem Root of Visual Studio common files.
+
+@if "%VSINSTALLDIR%"=="" goto Usage
+@if "%VCINSTALLDIR%"=="" set VCINSTALLDIR=%VSINSTALLDIR%
+
+@rem
+@rem Root of Visual Studio ide installed files.
+@rem
+@set DevEnvDir=%VSINSTALLDIR%
+
+@rem
+@rem Root of Visual C++ installed files.
+@rem
+@set MSVCDir=%VCINSTALLDIR%\VC7
+
+@rem
+@echo Setting environment for using Microsoft Visual Studio .NET 2003 tools.
+@echo (If you have another version of Visual Studio or Visual C++ installed and wish
+@echo to use its tools from the command line, run vcvars32.bat for that version.)
+@rem
+
+@REM %VCINSTALLDIR%\Common7\Tools dir is added only for real setup.
+
+@set PATH=%DevEnvDir%;%MSVCDir%\BIN;%VCINSTALLDIR%\Common7\Tools;%VCINSTALLDIR%\Common7\Tools\bin\prerelease;%VCINSTALLDIR%\Common7\Tools\bin;%FrameworkSDKDir%\bin;%FrameworkDir%\%FrameworkVersion%;%PATH%;
+@set INCLUDE=%MSVCDir%\ATLMFC\INCLUDE;%MSVCDir%\INCLUDE;%FrameworkSDKDir%\include;%INCLUDE%;%XDK%\xbox\include
+@set LIB=%MSVCDir%\ATLMFC\LIB;%MSVCDir%\LIB;%MSVCDir%\PlatformSDK\lib;%XDK%\lib;%XDK%\xbox\lib;%LIB%
+
+@goto end
+
+:Usage
+
+@echo. VSINSTALLDIR variable is not set.
+@echo.
+@echo SYNTAX: %0
+
+@goto end
+
+:end
+
+nant msvc-2003-xbox1.build
+exit
diff --git a/libretro/msvc/msvc-2003-xbox1.build b/libretro/msvc/msvc-2003-xbox1.build
new file mode 100644
index 0000000..4d86d08
--- /dev/null
+++ b/libretro/msvc/msvc-2003-xbox1.build
@@ -0,0 +1,4 @@
+
+
+
+
diff --git a/libretro/msvc/msvc-2003-xbox1/msvc-2003-xbox1.vcproj b/libretro/msvc/msvc-2003-xbox1/msvc-2003-xbox1.vcproj
index 4d0c254..ffa6eea 100644
--- a/libretro/msvc/msvc-2003-xbox1/msvc-2003-xbox1.vcproj
+++ b/libretro/msvc/msvc-2003-xbox1/msvc-2003-xbox1.vcproj
@@ -36,7 +36,7 @@
Name="VCCustomBuildTool"/>
+ OutputFile="$(OutDir)/genesis_plus_gx_libretro_xdk.lib"/>
+ OutputFile="$(OutDir)/genesis_plus_gx_libretro_xdk.lib"/>
+ OutputFile="$(OutDir)/genesis_plus_gx_libretro_xdk.lib"/>
+ OutputFile="$(OutDir)/genesis_plus_gx_libretro_xdk.lib"/>
+ OutputFile="$(OutDir)/genesis_plus_gx_libretro_xdk.lib"/>