diff --git a/services/oboeservice/AAudioEndpointManager.h b/services/oboeservice/AAudioEndpointManager.h
index 193bdee..ba17853 100644
--- a/services/oboeservice/AAudioEndpointManager.h
+++ b/services/oboeservice/AAudioEndpointManager.h
@@ -56,8 +56,7 @@
      * @return endpoint or null
      */
     android::sp<AAudioServiceEndpoint> openEndpoint(android::AAudioService &audioService,
-                                        const aaudio::AAudioStreamRequest &request,
-                                        aaudio_sharing_mode_t sharingMode);
+                                        const aaudio::AAudioStreamRequest &request);
 
     void closeEndpoint(android::sp<AAudioServiceEndpoint> serviceEndpoint);