diff --git a/services/oboeservice/AAudioServiceStreamMMAP.h b/services/oboeservice/AAudioServiceStreamMMAP.h
index f121c5c..a8e63a6 100644
--- a/services/oboeservice/AAudioServiceStreamMMAP.h
+++ b/services/oboeservice/AAudioServiceStreamMMAP.h
@@ -66,6 +66,8 @@
     */
     aaudio_result_t pause() override;
 
+    aaudio_result_t stop() override;
+
     /**
      *  Discard any data held by the underlying HAL or Service.
      *