diff --git a/configs/M5329BFEE_defconfig b/configs/M5329BFEE_defconfig
index a2b8770..b2c97b8 100644
--- a/configs/M5329BFEE_defconfig
+++ b/configs/M5329BFEE_defconfig
@@ -16,3 +16,4 @@
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_DATE=y
 CONFIG_MTD_NOR_FLASH=y
+CONFIG_MII=y