diff --git a/lib/bluetooth.h b/lib/bluetooth.h
index 648fc84..7ee9037 100644
--- a/lib/bluetooth.h
+++ b/lib/bluetooth.h
@@ -136,6 +136,10 @@ struct bt_voice {
 #define BT_MODE_LE_FLOWCTL	0x03
 #define BT_MODE_EXT_FLOWCTL	0x04
 
+#define BT_PKT_STATUS          16
+
+#define BT_SCM_PKT_STATUS	0x03
+
 /* Connection and socket states */
 enum {
 	BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */