diff --git a/services/audioflinger/PatchPanel.h b/services/audioflinger/PatchPanel.h
index aba2cc2..181e27c 100644
--- a/services/audioflinger/PatchPanel.h
+++ b/services/audioflinger/PatchPanel.h
@@ -128,6 +128,7 @@
             mThread->addPatchTrack(mTrack);
             mTrack->setPeerProxy(peer, true /* holdReference */);
         }
+        void clearTrackPeer() { if (mTrack) mTrack->clearPeerProxy(); }
         void stopTrack() { if (mTrack) mTrack->stop(); }
 
         void swap(Endpoint &other) noexcept {