diff --git a/wmi_unified_api.h b/wmi_unified_api.h
index a3b63971bb..d8784e011b 100644
--- a/wmi_unified_api.h
+++ b/wmi_unified_api.h
@@ -1993,7 +1993,7 @@ QDF_STATUS wmi_extract_wds_entry(void *wmi_hdl, uint8_t *evt_buf,
 #ifdef WLAN_FEATURE_NAN_CONVERGENCE
 /**
  * wmi_unified_ndp_initiator_req_cmd_send - api to send initiator request to FW
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @req: pointer to request buffer
  *
  * Return: status of operation
@@ -2003,7 +2003,7 @@ QDF_STATUS wmi_unified_ndp_initiator_req_cmd_send(void *wmi_hdl,
 
 /**
  * wmi_unified_ndp_responder_req_cmd_send - api to send responder request to FW
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @req: pointer to request buffer
  *
  * Return: status of operation
@@ -2013,7 +2013,7 @@ QDF_STATUS wmi_unified_ndp_responder_req_cmd_send(void *wmi_hdl,
 
 /**
  * wmi_unified_ndp_end_req_cmd_send - api to send end request to FW
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @req: pointer to request buffer
  *
  * Return: status of operation
@@ -2023,7 +2023,7 @@ QDF_STATUS wmi_unified_ndp_end_req_cmd_send(void *wmi_hdl,
 
 /**
  * wmi_extract_ndp_initiator_rsp - api to extract initiator rsp from even buffer
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @data: event buffer
  * @rsp: buffer to populate
  *
@@ -2034,7 +2034,7 @@ QDF_STATUS wmi_extract_ndp_initiator_rsp(wmi_unified_t wmi_handle,
 
 /**
  * wmi_extract_ndp_ind - api to extract ndp indication struct from even buffer
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @data: event buffer
  * @ind: buffer to populate
  *
@@ -2045,7 +2045,7 @@ QDF_STATUS wmi_extract_ndp_ind(wmi_unified_t wmi_handle, uint8_t *data,
 
 /**
  * wmi_extract_ndp_confirm - api to extract ndp confim struct from even buffer
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @data: event buffer
  * @ev: buffer to populate
  *
@@ -2056,7 +2056,7 @@ QDF_STATUS wmi_extract_ndp_confirm(wmi_unified_t wmi_handle, uint8_t *data,
 
 /**
  * wmi_extract_ndp_responder_rsp - api to extract responder rsp from even buffer
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @data: event buffer
  * @rsp: buffer to populate
  *
@@ -2067,7 +2067,7 @@ QDF_STATUS wmi_extract_ndp_responder_rsp(wmi_unified_t wmi_handle,
 
 /**
  * wmi_extract_ndp_end_rsp - api to extract ndp end rsp from even buffer
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @data: event buffer
  * @rsp: buffer to populate
  *
@@ -2078,7 +2078,7 @@ QDF_STATUS wmi_extract_ndp_end_rsp(wmi_unified_t wmi_handle, uint8_t *data,
 
 /**
  * wmi_extract_ndp_end_ind - api to extract ndp end indication from even buffer
- * @wmi_hdl: wma handle
+ * @wmi_hdl: wmi handle
  * @data: event buffer
  * @ind: buffer to populate
  *
@@ -2086,6 +2086,17 @@ QDF_STATUS wmi_extract_ndp_end_rsp(wmi_unified_t wmi_handle, uint8_t *data,
  */
 QDF_STATUS wmi_extract_ndp_end_ind(wmi_unified_t wmi_handle, uint8_t *data,
 			struct nan_datapath_end_indication_event **ind);
+
+/**
+ * wmi_extract_ndp_sch_update - api to extract ndp sch update from event buffer
+ * @wmi_hdl: wmi handle
+ * @data: event buffer
+ * @ind: buffer to populate
+ *
+ * Return: status of operation
+ */
+QDF_STATUS wmi_extract_ndp_sch_update(wmi_unified_t wmi_handle, uint8_t *data,
+				struct nan_datapath_sch_update_event *ind);
 #endif
 
 /**
diff --git a/wmi_unified_param.h b/wmi_unified_param.h
index 2a3e1a67d7..5bd23e6d65 100644
--- a/wmi_unified_param.h
+++ b/wmi_unified_param.h
@@ -5496,6 +5496,7 @@ typedef enum {
 	wmi_ndp_responder_rsp_event_id,
 	wmi_ndp_end_indication_event_id,
 	wmi_ndp_end_rsp_event_id,
+	wmi_ndl_schedule_update_event_id,
 	wmi_oem_response_event_id,
 	wmi_peer_stats_info_event_id,
 	wmi_pdev_chip_power_stats_event_id,
diff --git a/wmi_unified_priv.h b/wmi_unified_priv.h
index d2c01942b9..80c7f164aa 100644
--- a/wmi_unified_priv.h
+++ b/wmi_unified_priv.h
@@ -1526,6 +1526,8 @@ QDF_STATUS (*extract_ndp_end_rsp)(wmi_unified_t wmi_handle,
 		uint8_t *data, struct nan_datapath_end_rsp_event *rsp);
 QDF_STATUS (*extract_ndp_end_ind)(wmi_unified_t wmi_handle,
 		uint8_t *data, struct nan_datapath_end_indication_event **ind);
+QDF_STATUS (*extract_ndp_sch_update)(wmi_unified_t wmi_handle,
+		uint8_t *data, struct nan_datapath_sch_update_event *ind);
 #endif /* WLAN_FEATURE_NAN_CONVERGENCE */
 
 QDF_STATUS (*send_btm_config)(wmi_unified_t wmi_handle,