diff --git a/configs/Mele_M5_defconfig b/configs/Mele_M5_defconfig
index 52e67c0..edd2201 100644
--- a/configs/Mele_M5_defconfig
+++ b/configs/Mele_M5_defconfig
@@ -16,6 +16,7 @@
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SCSI_AHCI=y
 CONFIG_ETH_DESIGNWARE=y
+CONFIG_MII=y
 CONFIG_SUN7I_GMAC=y
 CONFIG_SCSI=y
 CONFIG_USB_EHCI_HCD=y