diff --git a/core/hdd/inc/wlan_hdd_softap_tx_rx.h b/core/hdd/inc/wlan_hdd_softap_tx_rx.h
index 771e63012dca7..8949daa1f9470 100644
--- a/core/hdd/inc/wlan_hdd_softap_tx_rx.h
+++ b/core/hdd/inc/wlan_hdd_softap_tx_rx.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2014-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -75,14 +75,25 @@ QDF_STATUS hdd_softap_rx_mul_packet_cbk(void *cds_context,
 
 QDF_STATUS hdd_softap_deregister_sta(struct hdd_adapter *adapter,
 				     uint8_t staId);
+
+/**
+ * hdd_softap_register_sta() - Register a SoftAP STA
+ * @adapter: pointer to adapter context
+ * @fAuthRequired: is additional authentication required?
+ * @fPrivacyBit: should 802.11 privacy bit be set?
+ * @staId: station ID assigned to this station
+ * @pPeerMacAddress: station MAC address
+ * @fWmmEnabled: is WMM enabled for this STA?
+ *
+ * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
+ */
 QDF_STATUS hdd_softap_register_sta(struct hdd_adapter *adapter,
 				   bool fAuthRequired,
 				   bool fPrivacyBit,
 				   uint8_t staId,
-				   uint8_t ucastSig,
-				   uint8_t bcastSig,
 				   struct qdf_mac_addr *pPeerMacAddress,
 				   bool fWmmEnabled);
+
 QDF_STATUS hdd_softap_register_bc_sta(struct hdd_adapter *adapter,
 				      bool fPrivacyBit);
 QDF_STATUS hdd_softap_deregister_bc_sta(struct hdd_adapter *adapter);
diff --git a/core/hdd/src/wlan_hdd_hostapd.c b/core/hdd/src/wlan_hdd_hostapd.c
index 56a2a6f0107c2..ea5bb04fa1f48 100644
--- a/core/hdd/src/wlan_hdd_hostapd.c
+++ b/core/hdd/src/wlan_hdd_hostapd.c
@@ -2131,7 +2131,7 @@ QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event pSapEvent,
 						adapter,
 						true,
 						ap_ctx->privacy,
-						event->staId, 0, 0,
+						event->staId,
 						(struct qdf_mac_addr *)
 						wrqu.addr.sa_data,
 						event->wmmEnabled);
@@ -2144,7 +2144,7 @@ QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event pSapEvent,
 						adapter,
 						false,
 						ap_ctx->privacy,
-						event->staId, 0, 0,
+						event->staId,
 						(struct qdf_mac_addr *)
 						wrqu.addr.sa_data,
 						event->wmmEnabled);
diff --git a/core/hdd/src/wlan_hdd_softap_tx_rx.c b/core/hdd/src/wlan_hdd_softap_tx_rx.c
index b6441bff43dc2..af2812d1dd2a5 100644
--- a/core/hdd/src/wlan_hdd_softap_tx_rx.c
+++ b/core/hdd/src/wlan_hdd_softap_tx_rx.c
@@ -882,25 +882,10 @@ QDF_STATUS hdd_softap_deregister_sta(struct hdd_adapter *adapter,
 	return qdf_status;
 }
 
-/**
- * hdd_softap_register_sta() - Register a SoftAP STA
- * @adapter: pointer to adapter context
- * @fAuthRequired: is additional authentication required?
- * @fPrivacyBit: should 802.11 privacy bit be set?
- * @staId: station ID assigned to this station
- * @ucastSig: unicast security signature
- * @bcastSig: broadcast security signature
- * @pPeerMacAddress: station MAC address
- * @fWmmEnabled: is WMM enabled for this STA?
- *
- * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
- */
 QDF_STATUS hdd_softap_register_sta(struct hdd_adapter *adapter,
 				   bool fAuthRequired,
 				   bool fPrivacyBit,
 				   uint8_t staId,
-				   uint8_t ucastSig,
-				   uint8_t bcastSig,
 				   struct qdf_mac_addr *pPeerMacAddress,
 				   bool fWmmEnabled)
 {
@@ -1014,7 +999,7 @@ QDF_STATUS hdd_softap_register_bc_sta(struct hdd_adapter *adapter,
 	qdf_status =
 		hdd_softap_register_sta(adapter, false, fPrivacyBit,
 					ap_ctx->broadcast_sta_id,
-					0, 1, &broadcastMacAddr, 0);
+					&broadcastMacAddr, 0);
 
 	return qdf_status;
 }