diff -r 9fd86ec2cb81 -r f51c01a1b88e lemon/vf2.h
--- a/lemon/vf2.h	Thu Oct 08 10:13:24 2015 +0200
+++ b/lemon/vf2.h	Mon Nov 16 08:46:42 2015 +0100
@@ -26,7 +26,6 @@
 #include <lemon/concepts/graph.h>
 #include <lemon/dfs.h>
 #include <lemon/bfs.h>
-#include <test/test_tools.h>
 
 #include <vector>
 #include <set>