diff --git a/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj b/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
index 56a9dd481..fec16d64f 100644
--- a/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
+++ b/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
@@ -402,7 +402,7 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\libaegisub\windows\util.cpp"
+				RelativePath="..\..\libaegisub\windows\util_win.cpp"
 				>
 			</File>
 		</Filter>
diff --git a/aegisub/libaegisub/windows/util.cpp b/aegisub/libaegisub/windows/util_win.cpp
similarity index 100%
rename from aegisub/libaegisub/windows/util.cpp
rename to aegisub/libaegisub/windows/util_win.cpp