diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index bfc197c..f0dbee3 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -250,6 +250,10 @@
     mTrack->pause();
 }
 
+status_t AudioFlinger::TrackHandle::setParameters(const String8& keyValuePairs) {
+    return INVALID_OPERATION;   // stub function
+}
+
 status_t AudioFlinger::TrackHandle::attachAuxEffect(int EffectId)
 {
     return mTrack->attachAuxEffect(EffectId);