diff --git a/stepmania/src/Makefile.am b/stepmania/src/Makefile.am
index d87ad1eafc..590ca6ec78 100644
--- a/stepmania/src/Makefile.am
+++ b/stepmania/src/Makefile.am
@@ -387,7 +387,9 @@ RageTextureRenderTarget.cpp RageTextureRenderTarget.h \
 RageSurface_Save_BMP.cpp RageSurface_Save_BMP.h \
 RageSurface_Save_PNG.cpp RageSurface_Save_PNG.h \
 RageTextureID.cpp RageTextureID.h RageTextureManager.cpp RageTextureManager.h RageThreads.cpp RageThreads.h \
-RageTimer.cpp RageTimer.h RageTypes.cpp RageTypes.h RageUtil.cpp RageUtil.h RageUtil_CharConversions.cpp RageUtil_CharConversions.h \
+RageTimer.cpp RageTimer.h RageTypes.cpp RageTypes.h RageUtil.cpp RageUtil.h \
+RageUtil_CachedObject.cpp RageUtil_CachedObject.h \
+RageUtil_CharConversions.cpp RageUtil_CharConversions.h \
 RageUtil_BackgroundLoader.cpp RageUtil_BackgroundLoader.h RageUtil_FileDB.cpp RageUtil_FileDB.h RageUtil_CircularBuffer.h \
 RageUtil_AutoPtr.h \
 RageUtil_WorkerThread.cpp RageUtil_WorkerThread.h
diff --git a/stepmania/src/StepMania-net2005.vcproj b/stepmania/src/StepMania-net2005.vcproj
index 690bd2c1b4..794bf3f2b6 100644
--- a/stepmania/src/StepMania-net2005.vcproj
+++ b/stepmania/src/StepMania-net2005.vcproj
@@ -3590,6 +3590,14 @@
 				RelativePath="RageUtil_BackgroundLoader.h"
 				>
 			</File>
+			<File
+				RelativePath=".\RageUtil_CachedObject.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\RageUtil_CachedObject.h"
+				>
+			</File>
 			<File
 				RelativePath="RageUtil_CharConversions.cpp"
 				>