diff -r cf6519daa7fa -r 4eab99ff2666 tests/file_main.cc
--- a/tests/file_main.cc	Sun Dec 11 11:19:39 2011 +0100
+++ b/tests/file_main.cc	Sun Dec 11 16:08:52 2011 +0100
@@ -1,3 +1,21 @@
+/* -*- mode: C++; indent-tabs-mode: nil; -*-
+ *
+ * This file is a part of LEMON, a generic C++ optimization library.
+ *
+ * Copyright (C) 2003-2011
+ * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
+ * (Egervary Research Group on Combinatorial Optimization, EGRES).
+ *
+ * Permission to use, modify and distribute this software is granted
+ * provided that this copyright notice appears in all copies. For
+ * precise terms see the accompanying LICENSE file.
+ *
+ * This software is provided "AS IS" with no warranty of any kind,
+ * express or implied, and with no claim as to its suitability for any
+ * purpose.
+ *
+ */
+
 #include <benchmark_tools.h>
 #include <istream>
 #include <lemon/error.h>