diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index d6e268534..f62ba12aa 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -2236,8 +2236,6 @@ static int lib_sChangeMusic(lua_State *L)
 #endif
 	music_flags = (UINT16)luaL_optinteger(L, 4, 0);
 
-	fadein_ms = luaL_optinteger(L, 5, 0);
-
 	if (!player || P_IsLocalPlayer(player))
 	{
 		S_ChangeMusic(music_name, music_flags, looping);
@@ -2314,12 +2312,6 @@ static int lib_sPauseMusic(lua_State *L)
 
 static int lib_sResumeMusic(lua_State *L)
 {
-	player_t *player = NULL;
-	NOHUD
-	if (!lua_isnone(L, 1) && lua_isuserdata(L, 1))
-	{
-		player = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
-	UINT32 position = (UINT32)luaL_checkinteger(L, 1);
 	player_t *player = NULL;
 	NOHUD
 	if (!lua_isnone(L, 2) && lua_isuserdata(L, 2))
@@ -2351,7 +2343,7 @@ static int lib_sStopMusic(lua_State *L)
 	if (!player || P_IsLocalPlayer(player))
 	{
 		S_StopMusic();
-		lua_pushboolean(L, true)
+		lua_pushboolean(L, true);
 	}
 	else
 		lua_pushnil(L);
diff --git a/src/sdl/mixer_sound.c b/src/sdl/mixer_sound.c
index 6c4432f6b..2b3653fe7 100644
--- a/src/sdl/mixer_sound.c
+++ b/src/sdl/mixer_sound.c
@@ -457,7 +457,7 @@ static void music_loop(void)
 	else
 	{
 		Mix_UnregisterEffect(MIX_CHANNEL_POST, count_music_bytes);
-		music_bytes = 0; 
+		music_bytes = 0;
 			// be consistent with FMOD, otherwise I'd prefer to freeze music_bytes
 			// since the other flags indicate music is still playing.
 	}
@@ -508,7 +508,7 @@ void I_ResumeSong(INT32 handle)
 	(void)handle;
 	if(!midimode)
 	{
-		while(Mix_UnregisterEffect(MIX_CHANNEL_POST, count_music_bytes) != 0) { } 
+		while(Mix_UnregisterEffect(MIX_CHANNEL_POST, count_music_bytes) != 0) { }
 			// HACK: fixes issue of multiple effect callbacks being registered
 		if(music && !Mix_RegisterEffect(MIX_CHANNEL_POST, count_music_bytes, NULL, NULL))
 			// midimode and music must be checked in case nothing is actually playing
@@ -528,16 +528,6 @@ boolean I_MusicPlaying(void)
 	return (boolean)music;
 }
 
-boolean I_MIDIPlaying(void)
-{
-	return midimode && music;
-}
-
-boolean I_MusicPlaying(void)
-{
-	return (boolean)music;
-}
-
 boolean I_MusicPaused(void)
 {
 	return Mix_PausedMusic();
@@ -918,7 +908,7 @@ boolean I_PlaySong(INT32 handle, boolean looping)
 	is_looping = looping;
 
 	//MIDI does count correctly, but dummy out because unsupported
-	//If this is enabled, you need to edit Mix_PlayMusic above to never loop (0) 
+	//If this is enabled, you need to edit Mix_PlayMusic above to never loop (0)
 	//and register the music_loop callback
 	//music_bytes = 0;
 	//if(!Mix_RegisterEffect(MIX_CHANNEL_POST, count_music_bytes, NULL, NULL))