diff --git a/target/linux/generic-2.6/files/drivers/net/phy/mvswitch.c b/target/linux/generic-2.6/files/drivers/net/phy/mvswitch.c
index 3e644c223..27c0920bb 100644
--- a/target/linux/generic-2.6/files/drivers/net/phy/mvswitch.c
+++ b/target/linux/generic-2.6/files/drivers/net/phy/mvswitch.c
@@ -235,7 +235,6 @@ mvswitch_config_init(struct phy_device *pdev)
 	/* initialize the cpu port */
 	w16(pdev, MV_PORTREG(CONTROL, MV_CPUPORT),
 		MV_PORTCTRL_ENABLED |
-		MV_PORTCTRL_VLANTUN |
 		MV_PORTCTRL_RXTR |
 		MV_PORTCTRL_TXTR
 	);