diff --git a/services/audiopolicy/AudioPolicyClientImpl.cpp b/services/audiopolicy/AudioPolicyClientImpl.cpp
index 8225e36..cbab841 100644
--- a/services/audiopolicy/AudioPolicyClientImpl.cpp
+++ b/services/audiopolicy/AudioPolicyClientImpl.cpp
@@ -195,4 +195,14 @@
     return mAudioPolicyService->clientReleaseAudioPatch(handle, delayMs);
 }
 
+void AudioPolicyService::AudioPolicyClient::onAudioPortListUpdate()
+{
+    mAudioPolicyService->onAudioPortListUpdate();
+}
+
+void AudioPolicyService::AudioPolicyClient::onAudioPatchListUpdate()
+{
+    mAudioPolicyService->onAudioPatchListUpdate();
+}
+
 }; // namespace android