diff -r 096d83158d41 -r 81b47fc5c444 lemon/hao_orlin.h
--- a/lemon/hao_orlin.h	Fri Mar 02 17:56:22 2007 +0000
+++ b/lemon/hao_orlin.h	Fri Mar 02 18:04:28 2007 +0000
@@ -197,7 +197,6 @@
     
     template <typename ResGraph>
     void findMinCut(const Node& target, bool out, ResGraph& res_graph) {
-      typedef typename Graph::Node Node;
       typedef typename ResGraph::Edge ResEdge;
       typedef typename ResGraph::OutEdgeIt ResOutEdgeIt;
 
@@ -327,7 +326,7 @@
       --_level_size[(*_dist)[_target]];
       _dormant[0].push_front(_target);
       (*_source_set)[_target] = true;
-      if ((int)_dormant[0].size() == _node_num){
+      if (int(_dormant[0].size()) == _node_num){
         _dormant[0].clear();
 	return false;
       }