diff --git a/stepmania/src/StepMania-net2005.vcproj b/stepmania/src/StepMania-net2005.vcproj
index 84c1e87013..b634832058 100644
--- a/stepmania/src/StepMania-net2005.vcproj
+++ b/stepmania/src/StepMania-net2005.vcproj
@@ -2284,14 +2284,6 @@
 				RelativePath="CourseEntryDisplay.h"
 				>
 			</File>
-			<File
-				RelativePath="DifficultyDisplay.cpp"
-				>
-			</File>
-			<File
-				RelativePath="DifficultyDisplay.h"
-				>
-			</File>
 			<File
 				RelativePath="DifficultyList.cpp"
 				>