diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index ea5cb2dae8307eeb5084fee51e6496dfaa7032ab..96821f61820c3652bfe49bcb58f6066c42d22085 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -181,7 +181,6 @@ union message_body {
 	struct drv_handler drv;
 	struct set_multicast multicast_info;
 	struct op_mode mode;
-	struct set_mac_addr set_mac_info;
 	struct get_mac_addr get_mac_info;
 	struct ba_session_info session_info;
 	struct remain_ch remain_on_ch;
diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h
index 8d2dd0db0bedfb87d7cb9ffa1e6e41f116cbb082..ddfea29df2a72ab667c04726c2e68c2c9abd9049 100644
--- a/drivers/staging/wilc1000/host_interface.h
+++ b/drivers/staging/wilc1000/host_interface.h
@@ -224,10 +224,6 @@ struct op_mode {
 	u32 mode;
 };
 
-struct set_mac_addr {
-	u8 mac_addr[ETH_ALEN];
-};
-
 struct get_mac_addr {
 	u8 *mac_addr;
 };