diff --git a/umac/cmn_services/serialization/inc/wlan_serialization_api.h b/umac/cmn_services/serialization/inc/wlan_serialization_api.h
index 3091e45251..141f4f5456 100644
--- a/umac/cmn_services/serialization/inc/wlan_serialization_api.h
+++ b/umac/cmn_services/serialization/inc/wlan_serialization_api.h
@@ -168,6 +168,7 @@ enum wlan_serialization_cmd_type {
 	WLAN_SER_CMD_ENTER_UAPSD,
 	WLAN_SER_CMD_EXIT_UAPSD,
 	WLAN_SER_CMD_EXIT_WOWL,
+	WLAN_SER_CMD_DEL_STA_SESSION,
 	WLAN_SER_CMD_MAX
 };