diff -r 2d6c8075d9d0 -r 818510fa3d99 src/test/preflow_test.cc
--- a/src/test/preflow_test.cc	Wed Sep 29 14:12:26 2004 +0000
+++ b/src/test/preflow_test.cc	Wed Sep 29 15:30:04 2004 +0000
@@ -1,5 +1,5 @@
 /* -*- C++ -*-
- * src/test/preflow_test.cc - Part of HUGOlib, a generic C++ optimization library
+ * src/test/preflow_test.cc - Part of LEMON, a generic C++ optimization library
  *
  * Copyright (C) 2004 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Combinatorial Optimization Research Group, EGRES).
@@ -18,13 +18,13 @@
 #include <string>
 
 #include "test_tools.h"
-#include <hugo/smart_graph.h>
-#include <hugo/dimacs.h>
-#include <hugo/preflow.h>
-#include <hugo/skeletons/graph.h>
-#include <hugo/skeletons/maps.h>
+#include <lemon/smart_graph.h>
+#include <lemon/dimacs.h>
+#include <lemon/preflow.h>
+#include <lemon/skeletons/graph.h>
+#include <lemon/skeletons/maps.h>
 
-using namespace hugo;
+using namespace lemon;
 
 void check_Preflow() 
 {