diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index b7622c3..e1eca2a 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -282,6 +282,7 @@
 obj-$(CONFIG_USB_USBNET)        += usb/
 obj-$(CONFIG_USB_ZD1201)        += usb/
 obj-$(CONFIG_USB_IPHETH)        += usb/
+obj-$(CONFIG_USB_CDC_PHONET)   += usb/
 
 obj-$(CONFIG_WLAN) += wireless/
 obj-$(CONFIG_NET_TULIP) += tulip/