diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig
index 6030afc..2e264f2 100644
--- a/configs/nitrogen6s1g_defconfig
+++ b/configs/nitrogen6s1g_defconfig
@@ -9,4 +9,5 @@
 CONFIG_SPI_FLASH_SST=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
 CONFIG_OF_LIBFDT=y