diff --git a/stepmania/src/StepManiaXbox.vcproj b/stepmania/src/StepManiaXbox.vcproj
index cbc50160ee..e4ca5522fc 100644
--- a/stepmania/src/StepManiaXbox.vcproj
+++ b/stepmania/src/StepManiaXbox.vcproj
@@ -94,7 +94,7 @@ cl /Zl /nologo /c verstub.cpp /Fo"$(IntDir)"\
 				Optimization="0"
 				OptimizeForProcessor="2"
 				AdditionalIncludeDirectories=".,sdl_xbox_includes,SDL_image-1.2;vorbis,libjpeg,lua-5.0"
-				PreprocessorDefinitions="WIN32,_XBOX,_DEBUG,OGG_ONLY,_INC_WINDOWS"
+				PreprocessorDefinitions="WIN32,_XBOX,XBOX,_DEBUG,OGG_ONLY,_INC_WINDOWS"
 				RuntimeLibrary="1"
 				UsePrecompiledHeader="2"
 				PrecompiledHeaderFile=".\Debug/StepMania.pch"
@@ -228,7 +228,7 @@ cl /Zl /nologo /c verstub.cpp /Fo"$(IntDir)"\
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
 				AdditionalIncludeDirectories=".;sdl_xbox_includes;SDL_image-1.2;vorbis,libjpeg,lua-5.0"
-				PreprocessorDefinitions="WIN32,_XBOX,NDEBUG"
+				PreprocessorDefinitions="WIN32,_XBOX,XBOX,NDEBUG"
 				StringPooling="TRUE"
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="TRUE"