diff -r b9a7f4115abe -r 9273fe7d850c lemon/min_cost_arborescence.h
--- a/lemon/min_cost_arborescence.h	Thu Oct 26 13:35:35 2006 +0000
+++ b/lemon/min_cost_arborescence.h	Thu Oct 26 14:20:17 2006 +0000
@@ -224,7 +224,7 @@
     
     HeapCrossRef *_heap_cross_ref;
 
-    typedef BinHeap<Node, int, HeapCrossRef> Heap;
+    typedef BinHeap<int, HeapCrossRef> Heap;
 
     Heap *_heap;