diff -r b78a46fe8002 -r c18ed26f016c test/gomory_hu_test.cc
--- a/test/gomory_hu_test.cc	Wed Nov 07 18:10:07 2012 +0100
+++ b/test/gomory_hu_test.cc	Wed Nov 28 11:42:38 2012 +0100
@@ -68,6 +68,7 @@
   CutMap cut;
   Value v;
   int d;
+  ignore_unused_variable_warning(v,d);
 
   GomoryHu<Graph, CapMap> gh_test(g, cap);
   const GomoryHu<Graph, CapMap>&