diff --git a/block/opal_proto.h b/block/opal_proto.h
index d247a457bf6e..3dfba3de7be1 100644
--- a/block/opal_proto.h
+++ b/block/opal_proto.h
@@ -125,6 +125,7 @@ enum opal_uid {
 	OPAL_LOCKING_INFO_TABLE,
 	OPAL_ENTERPRISE_LOCKING_INFO_TABLE,
 	OPAL_DATASTORE,
+	OPAL_LOCKING_TABLE,
 	/* C_PIN_TABLE object ID's */
 	OPAL_C_PIN_MSID,
 	OPAL_C_PIN_SID,
diff --git a/block/sed-opal.c b/block/sed-opal.c
index 3ded1ca723ca..83bee47aa29f 100644
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -160,6 +160,8 @@ static const u8 opaluid[][OPAL_UID_LENGTH] = {
 		{ 0x00, 0x00, 0x08, 0x01, 0x00, 0x00, 0x00, 0x00 },
 	[OPAL_DATASTORE] =
 		{ 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00 },
+	[OPAL_LOCKING_TABLE] =
+		{ 0x00, 0x00, 0x08, 0x02, 0x00, 0x00, 0x00, 0x00 },
 
 	/* C_PIN_TABLE object ID's */
 	[OPAL_C_PIN_MSID] =