diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c
index f67f95043887..2848fa71a33d 100644
--- a/drivers/staging/octeon/ethernet-mdio.c
+++ b/drivers/staging/octeon/ethernet-mdio.c
@@ -21,7 +21,6 @@
 #include "ethernet-util.h"
 
 #include <asm/octeon/cvmx-gmxx-defs.h>
-#include <asm/octeon/cvmx-smix-defs.h>
 
 static void cvm_oct_get_drvinfo(struct net_device *dev,
 				struct ethtool_drvinfo *info)
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index efbc48b96f70..ce61c5670ef6 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -36,7 +36,6 @@
 #include <asm/octeon/cvmx-helper.h>
 #include <asm/octeon/cvmx-asxx-defs.h>
 #include <asm/octeon/cvmx-gmxx-defs.h>
-#include <asm/octeon/cvmx-smix-defs.h>
 
 #define OCTEON_MAX_MTU 65392