diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 631459fe56..9a6b4cf01d 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -171,6 +171,7 @@ get_status_led() {
 	om2pv2 | \
 	om2p-hs | \
 	om2p-hsv2 | \
+	om2p-hsv3 | \
 	om2p-lc)
 		status_led="om2p:blue:power"
 		;;
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
index 9a768cd96c..d297266037 100644
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -293,6 +293,7 @@ om2p | \
 om2pv2 | \
 om2p-hs | \
 om2p-hsv2 | \
+om2p-hsv3 | \
 om2p-lc)
 	ucidef_set_led_netdev "port1" "port1" "om2p:blue:wan" "eth0"
 	ucidef_set_led_netdev "port2" "port2" "om2p:blue:lan" "eth1"
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 92ee56dbd4..230df0b3e8 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -563,6 +563,9 @@ ar71xx_board_detect() {
 	*"OM2P HSv2")
 		name="om2p-hsv2"
 		;;
+	*"OM2P HSv3")
+		name="om2p-hsv3"
+		;;
 	*"OM2P LC")
 		name="om2p-lc"
 		;;