diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index d7fd825ed2ce..4d88809da3f6 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -839,6 +839,15 @@ struct hci_cp_write_le_host_supported {
 	__u8	simul;
 } __packed;
 
+#define HCI_OP_SET_RESERVED_LT_ADDR	0x0c74
+struct hci_cp_set_reserved_lt_addr {
+	__u8	lt_addr;
+} __packed;
+struct hci_rp_set_reserved_lt_addr {
+	__u8	status;
+	__u8	lt_addr;
+} __packed;
+
 #define HCI_OP_READ_SYNC_TRAIN_PARAMS	0x0c77
 
 #define HCI_OP_READ_LOCAL_VERSION	0x1001