diff --git a/stepmania/src/Trail.cpp b/stepmania/src/Trail.cpp
index c5abd3af80..6e82180cac 100644
--- a/stepmania/src/Trail.cpp
+++ b/stepmania/src/Trail.cpp
@@ -193,7 +193,8 @@ class LunaTrail: public Luna<Trail>
 public:
 	LunaTrail() { LUA->Register( Register ); }
 
-	static int GetCourseDifficulty( T* p, lua_State *L )	{ lua_pushnumber(L, p->m_CourseDifficulty ); return 1; }
+	static int GetDifficulty( T* p, lua_State *L )		{ lua_pushnumber(L, p->m_CourseDifficulty ); return 1; }
+	static int GetCourseDifficulty( T* p, lua_State *L )	{ lua_pushnumber(L, p->m_CourseDifficulty ); return 1; } // deprecated
 	static int GetStepsType( T* p, lua_State *L )	{ lua_pushnumber(L, p->m_StepsType ); return 1; }
 	static int GetRadarValues( T* p, lua_State *L )
 	{
@@ -233,6 +234,7 @@ public:
 
 	static void Register(lua_State *L)
 	{
+		ADD_METHOD( GetDifficulty );
 		ADD_METHOD( GetCourseDifficulty );
 		ADD_METHOD( GetStepsType );
 		ADD_METHOD( GetRadarValues );