diff --git a/wmi_unified_param.h b/wmi_unified_param.h
index c2709aeb9f..b4295b7d7e 100644
--- a/wmi_unified_param.h
+++ b/wmi_unified_param.h
@@ -6176,6 +6176,7 @@ struct wmi_host_fw_abi_ver {
  * @use_pdev_id:
  * @max_num_dbs_scan_duty_cycle: max dbs can duty cycle value
  * @cce_disable: disable cce component
+ * @peer_map_unmap_v2: enable peer map/unmap version 2 messaging
  * @twt_ap_pdev_count: Number of MAC on which AP TWT feature is supported
  * @twt_ap_sta_count: Max no of STA with which TWT sessions can be formed
  *                    by the AP
@@ -6252,6 +6253,7 @@ typedef struct {
 	uint32_t use_pdev_id;
 	uint32_t max_num_dbs_scan_duty_cycle;
 	bool cce_disable;
+	bool peer_map_unmap_v2;
 	uint32_t twt_ap_pdev_count;
 	uint32_t twt_ap_sta_count;
 	uint32_t max_bssid_indicator;