diff -r 2d6c8075d9d0 -r 818510fa3d99 src/work/peter/hierarchygraph_test.cc
--- a/src/work/peter/hierarchygraph_test.cc	Wed Sep 29 14:12:26 2004 +0000
+++ b/src/work/peter/hierarchygraph_test.cc	Wed Sep 29 15:30:04 2004 +0000
@@ -3,11 +3,11 @@
 #include <stdio.h>
 
 #include "hierarchygraph.h"
-#include <hugo/list_graph.h>
-#include <hugo/smart_graph.h>
+#include <lemon/list_graph.h>
+#include <lemon/smart_graph.h>
 #include <path.h>
 
-using namespace hugo;
+using namespace lemon;
 using namespace std;
 
 bool passed = true;