diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h b/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h
index 56f8bf5a3f1b99564a2b055830810fe3d156e6c4..81437d91df99ded30f4d34594b03126ef034d42d 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h
@@ -188,7 +188,6 @@
 
 /* L3/L4 function registers */
 #define SXGBE_CORE_L34_ADDCTL_REG	0x0C00
-#define SXGBE_CORE_L34_ADDCTL_REG	0x0C00
 #define SXGBE_CORE_L34_DATA_REG		0x0C04
 
 /* ARP registers */