diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 88915c650c9..3f813df2537 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -3064,7 +3064,7 @@ define Device/teltonika_rut230-v1
   DEVICE_MODEL := RUT230
   DEVICE_VARIANT := v1
   DEVICE_PACKAGES := kmod-usb2 kmod-usb-chipidea2 kmod-usb-acm \
-	kmod-usb-net-qmi-wwan uqmi -uboot-envtools
+	kmod-usb-net-qmi-wwan kmod-usb-serial-option uqmi -uboot-envtools
   IMAGE_SIZE := 15552k
   TPLINK_HWID := 0x32200002
   TPLINK_HWREV := 0x1