diff --git a/linux-6.6.defconfig b/linux-6.6.defconfig
index 5112302..5a1acf9 100644
--- a/linux-6.6.defconfig
+++ b/linux-6.6.defconfig
@@ -195,6 +195,7 @@ CONFIG_BCMGENET=y
 # CONFIG_NET_VENDOR_TI is not set
 # CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_USB_NET_DRIVERS=m
 # CONFIG_WLAN_VENDOR_ADMTEK is not set
 # CONFIG_WLAN_VENDOR_ATH is not set
 # CONFIG_WLAN_VENDOR_ATMEL is not set
@@ -326,6 +327,7 @@ CONFIG_USB_SERIAL_CH341=m
 CONFIG_USB_SERIAL_CP210X=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
 CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OPTION=m
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_ETH=y