diff --git a/stepmania/src/Makefile.am b/stepmania/src/Makefile.am
index 8ddfa941ed..65354c76ec 100644
--- a/stepmania/src/Makefile.am
+++ b/stepmania/src/Makefile.am
@@ -231,7 +231,8 @@ MusicWheelItem.cpp MusicWheelItem.h OptionIcon.cpp OptionIcon.h OptionIconRow.cp
 OptionRow.cpp OptionRow.h OptionsCursor.cpp OptionsCursor.h \
 PaneDisplay.cpp PaneDisplay.h ScrollBar.cpp ScrollBar.h \
 ScrollingList.cpp ScrollingList.h SnapDisplay.cpp SnapDisplay.h \
-TextBanner.cpp TextBanner.h WheelNotifyIcon.cpp WheelNotifyIcon.h
+TextBanner.cpp TextBanner.h WheelBase.cpp WheelBase.h WheelItemBase.cpp WheelItemBase.h \
+WheelNotifyIcon.cpp WheelNotifyIcon.h
 
 ActorsInGameplay = \
 ArrowEffects.cpp ArrowEffects.h AttackDisplay.cpp AttackDisplay.h \
diff --git a/stepmania/src/StepMania.vcproj b/stepmania/src/StepMania.vcproj
index 711e64ba4a..24487fe46f 100644
--- a/stepmania/src/StepMania.vcproj
+++ b/stepmania/src/StepMania.vcproj
@@ -1698,6 +1698,18 @@ cl /Zl /nologo /c verstub.cpp /Fo"$(IntDir)"\
 			<File
 				RelativePath=".\TextBanner.h">
 			</File>
+			<File
+				RelativePath="WheelBase.cpp">
+			</File>
+			<File
+				RelativePath="WheelBase.h">
+			</File>
+			<File
+				RelativePath="WheelItemBase.cpp">
+			</File>
+			<File
+				RelativePath="WheelItemBase.h">
+			</File>
 			<File
 				RelativePath="WheelNotifyIcon.cpp">
 			</File>