diff --git a/src/Song.h b/src/Song.h
index ef32eec02f..c4c164a8d6 100644
--- a/src/Song.h
+++ b/src/Song.h
@@ -393,6 +393,7 @@ public:
 	bool SongCompleteForStyle( const Style *st ) const;
 	bool HasStepsType( StepsType st ) const;
 	bool HasStepsTypeAndDifficulty( StepsType st, Difficulty dc ) const;
+	// TODO: Allow for a non const version.
 	const vector<Steps*>& GetAllSteps() const { return m_vpSteps; }
 	const vector<Steps*>& GetStepsByStepsType( StepsType st ) const { return m_vpStepsByType[st]; }
 	bool IsEasy( StepsType st ) const;