diff --git a/arch/arm/configs/vendor/sdxnightjar.config b/arch/arm/configs/vendor/sdxnightjar.config
index 9a5eeb11a235..c0d8e68a65d4 100644
--- a/arch/arm/configs/vendor/sdxnightjar.config
+++ b/arch/arm/configs/vendor/sdxnightjar.config
@@ -49,6 +49,7 @@ CONFIG_USB_CONFIGFS_F_QDSS=y
 CONFIG_USB_CONFIGFS_F_CDEV=y
 CONFIG_USB_CONFIGFS_F_GSI=y
 CONFIG_USB_CONFIGFS_F_DIAG=y
+CONFIG_USB_CONFIGFS_SERIAL=y
 CONFIG_ARM_PSCI=y
 CONFIG_ARM_QCOM_LPM_CPUIDLE=y
 CONFIG_QCOM_COMMAND_DB=y