1.1 --- a/test/radix_sort_test.cc	Tue Apr 28 18:07:07 2015 +0200
     1.2 +++ b/test/radix_sort_test.cc	Tue Apr 28 18:07:44 2015 +0200
     1.3 @@ -16,6 +16,8 @@
     1.4   *
     1.5   */
     1.6  
     1.7 +#include <lemon/core.h>
     1.8 +
     1.9  #include <lemon/time_measure.h>
    1.10  #include <lemon/smart_graph.h>
    1.11  #include <lemon/maps.h>