diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 3f813df2537..b15b8b0efeb 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -3063,6 +3063,9 @@ define Device/teltonika_rut230-v1
   DEVICE_VENDOR := Teltonika
   DEVICE_MODEL := RUT230
   DEVICE_VARIANT := v1
+  DEVICE_ALT0_VENDOR := Teltonika
+  DEVICE_ALT0_MODEL := RUT240
+  DEVICE_ALT0_VARIANT := v1
   DEVICE_PACKAGES := kmod-usb2 kmod-usb-chipidea2 kmod-usb-acm \
 	kmod-usb-net-qmi-wwan kmod-usb-serial-option uqmi -uboot-envtools
   IMAGE_SIZE := 15552k