diff --git a/configs/spear310_usbtty_defconfig b/configs/spear310_usbtty_defconfig
index df8bb52..ce3cfca 100644
--- a/configs/spear310_usbtty_defconfig
+++ b/configs/spear310_usbtty_defconfig
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_TARGET_SPEAR310=y
-CONFIG_NET=y
 CONFIG_NETDEVICES=y
 CONFIG_SYS_EXTRA_OPTIONS="spear310,usbtty"
+CONFIG_CMD_NET=y
 CONFIG_ETH_DESIGNWARE=y