diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index 4651669d31..4c734ac69a 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -327,6 +327,11 @@ ath79_setup_macs()
 		wan_mac=$(mtd_get_mac_binary factory 0)
 		lan_mac=$(macaddr_setbit_la "$wan_mac")
 		;;
+	tplink,archer-a7-v5|\
+	tplink,archer-c7-v5)
+		base_mac=$(mtd_get_mac_binary info 8)
+		wan_mac=$(macaddr_add "$base_mac" 1)
+		;;
 	tplink,archer-c7-v4)
 		base_mac=$(mtd_get_mac_binary config 8)
 		wan_mac=$(macaddr_add "$base_mac" 1)