diff --git a/wmi/inc/wmi_unified_param.h b/wmi/inc/wmi_unified_param.h
index 0780b5e888..f1ac5fb36e 100644
--- a/wmi/inc/wmi_unified_param.h
+++ b/wmi/inc/wmi_unified_param.h
@@ -5105,6 +5105,7 @@ typedef enum {
 	wmi_service_wapi_concurrency_supported,
 	wmi_service_sap_connected_d3_wow,
 	wmi_service_go_connected_d3_wow,
+	wmi_service_ext_tpc_reg_support,
 	wmi_services_max,
 } wmi_conv_service_ids;
 #define WMI_SERVICE_UNAVAILABLE 0xFFFF
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index 390fefb857..96d4e6353b 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -15780,6 +15780,8 @@ static void populate_tlv_service(uint32_t *wmi_service)
 			WMI_SERVICE_SAP_CONNECTED_D3WOW;
 	wmi_service[wmi_service_go_connected_d3_wow] =
 			WMI_SERVICE_SAP_CONNECTED_D3WOW;
+	wmi_service[wmi_service_ext_tpc_reg_support] =
+			WMI_SERVICE_EXT_TPC_REG_SUPPORT;
 }
 
 /**