diff --git a/stepmania/src/Makefile.am b/stepmania/src/Makefile.am
index 7475af458f..a63456d90e 100644
--- a/stepmania/src/Makefile.am
+++ b/stepmania/src/Makefile.am
@@ -312,7 +312,7 @@ Transition.cpp Transition.h
 ActorsInMenus = \
 ActiveAttackList.cpp ActiveAttackList.h BPMDisplay.cpp BPMDisplay.h ComboGraph.cpp ComboGraph.h \
 CourseContentsList.cpp CourseContentsList.h \
-DifficultyDisplay.cpp DifficultyDisplay.h \
+StepsDisplay.cpp StepsDisplay.h \
 DifficultyList.cpp DifficultyList.h \
 DualScrollBar.cpp DualScrollBar.h \
 EditMenu.cpp EditMenu.h FadingBanner.cpp FadingBanner.h \