diff --git a/services/oboeservice/AAudioService.h b/services/oboeservice/AAudioService.h
index bdd9e0b..d21b1cd 100644
--- a/services/oboeservice/AAudioService.h
+++ b/services/oboeservice/AAudioService.h
@@ -83,6 +83,8 @@
     aaudio_result_t stopClient(aaudio::aaudio_handle_t streamHandle,
                                        audio_port_handle_t clientHandle) override;
 
+    aaudio_result_t disconnectStreamByPortHandle(audio_port_handle_t portHandle);
+
 private:
 
     /**