diff --git a/android/a2dp.c b/android/a2dp.c
index 97e2778..09a65e1 100644
--- a/android/a2dp.c
+++ b/android/a2dp.c
@@ -368,11 +368,20 @@ static void bt_audio_close(const void *buf, uint16_t len)
 	audio_ipc_send_rsp(AUDIO_OP_CLOSE, HAL_STATUS_FAILED);
 }
 
+static void bt_stream_open(const void *buf, uint16_t len)
+{
+	DBG("Not Implemented");
+
+	audio_ipc_send_rsp(AUDIO_OP_OPEN_STREAM, AUDIO_STATUS_FAILED);
+}
+
 static const struct ipc_handler audio_handlers[] = {
 	/* AUDIO_OP_OPEN */
 	{ bt_audio_open, true, sizeof(struct audio_cmd_open) },
 	/* AUDIO_OP_CLOSE */
 	{ bt_audio_close, false, sizeof(struct audio_cmd_close) },
+	/* AUDIO_OP_OPEN_STREAM */
+	{ bt_stream_open, false, sizeof(struct audio_cmd_open_stream) },
 };
 
 bool bt_a2dp_register(const bdaddr_t *addr)
diff --git a/android/audio-msg.h b/android/audio-msg.h
index 6ac1fff..0f0309a 100644
--- a/android/audio-msg.h
+++ b/android/audio-msg.h
@@ -57,3 +57,13 @@ struct audio_rsp_open {
 struct audio_cmd_close {
 	uint8_t id;
 } __attribute__((packed));
+
+#define AUDIO_OP_OPEN_STREAM		0x03
+struct audio_cmd_open_stream {
+	uint8_t id;
+} __attribute__((packed));
+
+struct audio_rsp_open_stream {
+	uint8_t len;
+	uint8_t data[0];
+} __attribute__((packed));