diff -r e15162d8eca1 -r 93ac8c521fe5 benchmark/bfs-bench.cc
--- a/benchmark/bfs-bench.cc	Tue Aug 16 19:06:59 2005 +0000
+++ b/benchmark/bfs-bench.cc	Tue Aug 16 20:07:14 2005 +0000
@@ -1,7 +1,7 @@
 // -*- mode:C++ -*-
 
-#include <queue>
-#include<math.h>
+#include<queue>
+#include<cmath>
 #include<lemon/smart_graph.h>
 #include"bench_tools.h"