diff --git a/ospfd/ospf_opaque.h b/ospfd/ospf_opaque.h
index fc8d6ff..f49fe46 100644
--- a/ospfd/ospf_opaque.h
+++ b/ospfd/ospf_opaque.h
@@ -141,7 +141,7 @@
 
 extern void ospf_opaque_lsa_originate_schedule (struct ospf_interface *oi,
 						int *init_delay);
-extern struct ospf_lsa *ospf_opaque_lsa_install (struct ospf_lsa *new,
+extern struct ospf_lsa *ospf_opaque_lsa_install (struct ospf_lsa *,
 						 int rt_recalc);
 extern void ospf_opaque_lsa_refresh (struct ospf_lsa *lsa);