diff --git a/src/ide/vc9/supertuxkart.vcproj b/src/ide/vc9/supertuxkart.vcproj
index 959dc4de3..d77d04777 100644
--- a/src/ide/vc9/supertuxkart.vcproj
+++ b/src/ide/vc9/supertuxkart.vcproj
@@ -43,7 +43,7 @@
 				Optimization="0"
 				WholeProgramOptimization="false"
 				AdditionalIncludeDirectories="../../../src;../../../src/bullet/src;"$(STK_INCLUDE)";../../../src/enet/include;"$(IRR_INCLUDE)""
-				PreprocessorDefinitions="BT_NO_PROFILE;HAVE_OPENAL;HAVE_OGGVORBIS;_DEBUG;_CONSOLE;WIN32;NOMINMAX;VERSION=\"SVN\";_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;DEBUG;PACKAGE=\"supertuxkart\";HAVE_GETTEXT;ENABLE_NLS;HAVE_GLUT;HAVE_IRRLICHT"
+				PreprocessorDefinitions="BT_NO_PROFILE;HAVE_OPENAL;HAVE_OGGVORBIS;_DEBUG;_CONSOLE;WIN32;NOMINMAX;VERSION=\"SVN\";_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;DEBUG;PACKAGE=\"supertuxkart\";HAVE_GETTEXT;ENABLE_NLS;HAVE_GLUT;HAVE_IRRLICHT;_CRTDBG_MAP_ALLOC"
 				GeneratePreprocessedFile="0"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"