diff -r 046c055217f6 -r 12c2c5c4330b benchmark/radix_sort-bench.cc
--- a/benchmark/radix_sort-bench.cc	Fri Feb 08 10:18:55 2008 +0000
+++ b/benchmark/radix_sort-bench.cc	Fri Feb 08 10:38:08 2008 +0000
@@ -30,7 +30,7 @@
 
 #include <vector>
 #include <algorithm>
-#include <cmath>
+#include <lemon/math.h>
 
 using namespace std;
 using namespace lemon;