--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -92,6 +92,7 @@ config JME
 
 config KORINA
 	tristate "Korina (IDT RC32434) Ethernet support"
+	select MII
 	depends on MIKROTIK_RB532
 	---help---
 	  If you have a Mikrotik RouterBoard 500 or IDT RC32434