diff --git a/source/vc7/vc7.vcproj b/source/vc7/vc7.vcproj
index 29ff989f5f..8d51b192b3 100755
--- a/source/vc7/vc7.vcproj
+++ b/source/vc7/vc7.vcproj
@@ -65,6 +65,7 @@
 				Optimization="2"
 				InlineFunctionExpansion="1"
 				OmitFramePointers="TRUE"
+				AdditionalIncludeDirectories="..\ps;..\lib"
 				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
 				StringPooling="TRUE"
 				RuntimeLibrary="0"