diff --git a/include/media/IAudioPolicyServiceClient.h b/include/media/IAudioPolicyServiceClient.h
index a7f2cc3..e8fd39f 100644
--- a/include/media/IAudioPolicyServiceClient.h
+++ b/include/media/IAudioPolicyServiceClient.h
@@ -37,6 +37,9 @@
     virtual void onAudioPatchListUpdate() = 0;
     // Notifies a change in the mixing state of a specific mix in a dynamic audio policy
     virtual void onDynamicPolicyMixStateUpdate(String8 regId, int32_t state) = 0;
+    // Notifies a change of audio recording configuration
+    virtual void onRecordingConfigurationUpdate(int event, audio_session_t session,
+            audio_source_t source) = 0;
 };