diff --git a/ospfd/ospf_route.c b/ospfd/ospf_route.c
index 75868056ad..cdb1eb0095 100644
--- a/ospfd/ospf_route.c
+++ b/ospfd/ospf_route.c
@@ -684,6 +684,8 @@ void ospf_intra_add_stub(struct route_table *rt, struct router_lsa_link *link,
 					   __func__);
 		}
 	}
+	if (rn->info)
+		ospf_route_free(rn->info);
 
 	rn->info = or ;