diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h
index 60ea2a084880..8915b61bbf83 100644
--- a/include/uapi/linux/pkt_cls.h
+++ b/include/uapi/linux/pkt_cls.h
@@ -428,9 +428,9 @@ enum {
 	TCA_FLOWER_KEY_UDP_DST,		/* be16 */
 
 	TCA_FLOWER_FLAGS,
-	TCA_FLOWER_KEY_VLAN_ID,
-	TCA_FLOWER_KEY_VLAN_PRIO,
-	TCA_FLOWER_KEY_VLAN_ETH_TYPE,
+	TCA_FLOWER_KEY_VLAN_ID,		/* be16 */
+	TCA_FLOWER_KEY_VLAN_PRIO,	/* u8   */
+	TCA_FLOWER_KEY_VLAN_ETH_TYPE,	/* be16 */
 
 	TCA_FLOWER_KEY_ENC_KEY_ID,	/* be32 */
 	TCA_FLOWER_KEY_ENC_IPV4_SRC,	/* be32 */