diff --git a/bgpd/bgp_damp.h b/bgpd/bgp_damp.h
index e0bef4a..e1d319b 100644
--- a/bgpd/bgp_damp.h
+++ b/bgpd/bgp_damp.h
@@ -141,6 +141,7 @@
 extern int bgp_damp_decay (time_t, int);
 extern void bgp_config_write_damp (struct vty *);
 extern void bgp_damp_info_vty (struct vty *, struct bgp_info *);
-extern const char * bgp_damp_reuse_time_vty (struct vty *, struct bgp_info *);
+extern const char * bgp_damp_reuse_time_vty (struct vty *, struct bgp_info *,
+                                             char *, size_t);
 
 #endif /* _QUAGGA_BGP_DAMP_H */