diff --git a/src/music/cocoa_m.cpp b/src/music/cocoa_m.cpp
index a201984..301dbc2 100644
--- a/src/music/cocoa_m.cpp
+++ b/src/music/cocoa_m.cpp
@@ -68,11 +68,7 @@ static void DoSetVolume()
                         * risk compilation errors. The header AudioComponent.h
                         * was introduced in 10.6 so use it to decide which
                         * type definition to use. */
-#ifdef __AUDIOCOMPONENT_H__
                        AudioComponentDescription desc;
-#else
-                       ComponentDescription desc;
-#endif
                        AUGraphNodeInfo(graph, node, &desc, &unit);
                        comp_type = desc.componentType;
                } else
@@ -159,7 +155,7 @@ void MusicDriver_Cocoa::PlaySong(const char *filename)

 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
        if (MacOSVersionIsAtLeast(10, 5, 0)) {
-               if (MusicSequenceFileLoad(_sequence, url, 0, 0) != noErr) {
+               if (MusicSequenceFileLoad(_sequence, url, kMusicSequenceFile_AnyType, 0) != noErr) {
                        DEBUG(driver, 0, "cocoa_m: Failed to load MIDI file");
                        CFRelease(url);
                        return;