diff --git a/services/audioflinger/TrackBase.h b/services/audioflinger/TrackBase.h
index 98bf96e..26067e3 100644
--- a/services/audioflinger/TrackBase.h
+++ b/services/audioflinger/TrackBase.h
@@ -50,7 +50,6 @@
 
     enum track_type {
         TYPE_DEFAULT,
-        TYPE_TIMED,
         TYPE_OUTPUT,
         TYPE_PATCH,
     };
@@ -83,7 +82,6 @@
             sp<IMemory> getBuffers() const { return mBufferMemory; }
             void*       buffer() const { return mBuffer; }
             bool        isFastTrack() const { return (mFlags & IAudioFlinger::TRACK_FAST) != 0; }
-            bool        isTimedTrack() const { return (mType == TYPE_TIMED); }
             bool        isOutputTrack() const { return (mType == TYPE_OUTPUT); }
             bool        isPatchTrack() const { return (mType == TYPE_PATCH); }
             bool        isExternalTrack() const { return !isOutputTrack() && !isPatchTrack(); }
@@ -93,7 +91,7 @@
                         TrackBase& operator = (const TrackBase&);
 
     // AudioBufferProvider interface
-    virtual status_t getNextBuffer(AudioBufferProvider::Buffer* buffer, int64_t pts) = 0;
+    virtual status_t getNextBuffer(AudioBufferProvider::Buffer* buffer) = 0;
     virtual void releaseBuffer(AudioBufferProvider::Buffer* buffer);
 
     // ExtendedAudioBufferProvider interface is only needed for Track,
@@ -132,7 +130,7 @@
     }
 
     bool isOut() const { return mIsOut; }
-                                    // true for Track and TimedTrack, false for RecordTrack,
+                                    // true for Track, false for RecordTrack,
                                     // this could be a track type if needed later
 
     const wp<ThreadBase> mThread;