diff --git a/arch/arm/configs/mx3_defconfig b/arch/arm/configs/mx3_defconfig
index cb0717f..ee50a9e 100644
--- a/arch/arm/configs/mx3_defconfig
+++ b/arch/arm/configs/mx3_defconfig
@@ -67,6 +67,7 @@ CONFIG_SMSC_PHY=y
 CONFIG_NET_ETHERNET=y
 CONFIG_SMSC911X=y
 CONFIG_DNET=y
+CONFIG_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_INPUT_MOUSEDEV is not set