diff --git a/sys/mips/conf/CARAMBOLA2 b/sys/mips/conf/CARAMBOLA2
index 8a6bac90b7d..77db1eee30b 100644
--- a/sys/mips/conf/CARAMBOLA2
+++ b/sys/mips/conf/CARAMBOLA2
@@ -31,6 +31,7 @@ options         AR71XX_REALMEM=(64*1024*1024)
 #device		iic
 
 # Options required for miiproxy and mdiobus
+options		ARGE_DEBUG
 options 	ARGE_MDIO	# Export an MDIO bus separate from arge
 device		miiproxy	# MDIO bus <-> MII PHY rendezvous