diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h
index a21ca3768124..1e3f38999821 100644
--- a/drivers/staging/wilc1000/host_interface.h
+++ b/drivers/staging/wilc1000/host_interface.h
@@ -326,7 +326,6 @@ s32 wilc_set_pmkid_info(struct wilc_vif *vif,
 s32 wilc_get_mac_address(struct wilc_vif *vif, u8 *pu8MacAddress);
 s32 wilc_set_mac_address(struct wilc_vif *vif, u8 *pu8MacAddress);
 int wilc_wait_msg_queue_idle(void);
-s32 wilc_set_start_scan_req(struct host_if_drv *hWFIDrv, u8 scanSource);
 s32 wilc_set_join_req(struct wilc_vif *vif, u8 *pu8bssid, const u8 *pu8ssid,
 		      size_t ssidLen, const u8 *pu8IEs, size_t IEsLen,
 		      wilc_connect_result pfConnectResult, void *pvUserArg,