diff --git a/wmi/inc/wmi_unified_param.h b/wmi/inc/wmi_unified_param.h
index f10f65ce6f..205c37396d 100644
--- a/wmi/inc/wmi_unified_param.h
+++ b/wmi/inc/wmi_unified_param.h
@@ -5999,6 +5999,8 @@ typedef enum {
 		   VDEV_PARAM_SET_SAP_PS_WITH_TWT),
 	VDEV_PARAM(vdev_param_chwidth_with_notify,
 		   VDEV_PARAM_CHWIDTH_WITH_NOTIFY),
+	VDEV_PARAM(vdev_param_rtt_11az_tb_max_session_expiry,
+		   VDEV_PARAM_RTT_11AZ_TB_MAX_SESSION_EXPIRY),
 	vdev_param_max,
 } wmi_conv_vdev_param_id;
 
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index 5184a4cd8c..503c9b16ce 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -723,6 +723,8 @@ static const uint32_t vdev_param_tlv[] = {
 		  VDEV_PARAM_SET_DISABLED_SCHED_MODES),
 	PARAM_MAP(vdev_param_set_sap_ps_with_twt,
 		  VDEV_PARAM_SET_SAP_PS_WITH_TWT),
+	PARAM_MAP(vdev_param_rtt_11az_tb_max_session_expiry,
+		  VDEV_PARAM_RTT_11AZ_TB_MAX_SESSION_EXPIRY),
 };
 #endif