--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -577,6 +577,20 @@ mikrotik_board_detect() {
 	*"SXT Lite5")
 		name="rb-sxt5n"
 		;;
+	*"SXTsq5nD"|\
+	*"SXTsq 5nD")
+		name="rb-lhg-5nd"
+	;;
+	*"SXTsq 2nD")
+		name="rb-lhg-5nd"
+	;;
+	*"RBSXTsq2nD")
+		name="rb-lhg-5nd"
+	;;
+	*"SXTsq 5HPnD"|\
+	*"SXTsq5HPnD")
+		name="rb-lhg-5hpnd"
+	;;
 	*"wAP 2nD r2"|\
 	*"wAP 2nD r3")
 		name="rb-wap-2nd"