diff --git a/agent/src/core_utils.h b/agent/src/core_utils.h
index 1813a37..644ddec 100644
--- a/agent/src/core_utils.h
+++ b/agent/src/core_utils.h
@@ -89,6 +89,7 @@
 bcmos_errno bcmolt_apiend_cli_init();
 bcmos_errno get_pon_interface_status(bcmolt_interface pon_ni, bcmolt_interface_state *state, bcmolt_status *los_status);
 bcmos_errno get_onu_state(bcmolt_interface pon_ni, int onu_id, bcmolt_onu_state *onu_state);
+bcmos_errno get_gpon_onu_info(bcmolt_interface pon_ni, int onu_id, bcmolt_onu_state *onu_state, bcmolt_status *losi, bcmolt_status *lofi,bcmolt_status *loami);
 bcmos_errno bcmolt_cfg_get_mult_retry(bcmolt_oltid olt, bcmolt_cfg *cfg);
 unsigned NumNniIf_();
 unsigned NumPonIf_();