diff --git a/proto/ospf/topology.h b/proto/ospf/topology.h
index 505f5bc7..ea499e05 100644
--- a/proto/ospf/topology.h
+++ b/proto/ospf/topology.h
@@ -14,18 +14,11 @@ struct top_hash_entry {  /* Index for fast mapping (type,rtrid,LSid)->vertex */
   struct top_vertex *vertex;
   u32 lsa_id, rtr_id;
   u8 lsa_type;
-  u16 pad1;
-  u8 pad2;
-};
-
-struct top_vertex {	/* LSA without type,rtid and lsid */
-  u16 lsage;
   u8 options;
+  u16 lsage;
   u32 lsseqno;
-  void *data;
 };
 
-
 struct top_graph {
   pool *pool;				/* Pool we allocate from */
   slab *hash_slab;			/* Slab for hash entries */