diff --git a/core/linux-imx6-cubox-dt/config b/core/linux-imx6-cubox-dt/config
index 69727c9e9..3aba67804 100644
--- a/core/linux-imx6-cubox-dt/config
+++ b/core/linux-imx6-cubox-dt/config
@@ -3615,7 +3615,7 @@ CONFIG_USB_SERIAL_KEYSPAN=m
 # CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
 CONFIG_USB_SERIAL_KLSI=m
 # CONFIG_USB_SERIAL_KOBIL_SCT is not set
-# CONFIG_USB_SERIAL_MCT_U232 is not set
+CONFIG_USB_SERIAL_MCT_U232=m
 # CONFIG_USB_SERIAL_METRO is not set
 # CONFIG_USB_SERIAL_MOS7720 is not set
 # CONFIG_USB_SERIAL_MOS7840 is not set