diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
index c407da6dcd6..54e7bb20cf1 100755
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
@@ -45,6 +45,11 @@ ath79_setup_macs()
 		label_mac="$mac_base"
 		lan_mac="$mac_base"
 		;;
+	mikrotik,routerboard-922uags-5hpacd)
+		label_mac="$mac_base"
+		lan_mac="$mac_base"
+		wan_mac=$(macaddr_add $mac_base 1)
+		;;
 	*)
 		label_mac="$mac_base"
 		wan_mac="$mac_base"