diff --git a/include/hardware/bluetooth.h b/include/hardware/bluetooth.h
index 90f457b..19c3410 100644
--- a/include/hardware/bluetooth.h
+++ b/include/hardware/bluetooth.h
@@ -40,6 +40,7 @@
 #define BT_PROFILE_HANDSFREE_ID "handsfree"
 #define BT_PROFILE_HANDSFREE_CLIENT_ID "handsfree_client"
 #define BT_PROFILE_ADVANCED_AUDIO_ID "a2dp"
+#define BT_PROFILE_ADVANCED_AUDIO_SINK_ID "a2dp_sink"
 #define BT_PROFILE_HEALTH_ID "health"
 #define BT_PROFILE_SOCKETS_ID "socket"
 #define BT_PROFILE_HIDHOST_ID "hidhost"