diff -r b67149f0e675 -r a5d8c039f218 lemon/dfs.h
--- a/lemon/dfs.h	Mon Jul 14 15:40:24 2008 +0100
+++ b/lemon/dfs.h	Tue Jul 15 13:15:39 2008 +0200
@@ -24,9 +24,8 @@
 ///\brief Dfs algorithm.
 
 #include <lemon/list_graph.h>
-#include <lemon/graph_utils.h>
 #include <lemon/bits/path_dump.h>
-#include <lemon/bits/invalid.h>
+#include <lemon/core.h>
 #include <lemon/error.h>
 #include <lemon/maps.h>