4 files changed, 4 insertions, 4 deletions

diff --git a/src/tun/regex.c b/src/tun/regex.c
index 5ed94d6f8..25bd9fbf8 100644
--- a/src/tun/regex.c
+++ b/src/tun/regex.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet
-     (C) 2012, 2013 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2012, 2013 Christian Grothoff (and other contributing authors)
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
diff --git a/src/tun/test_regex.c b/src/tun/test_regex.c
index 21a2eed1e..162a73b4b 100644
--- a/src/tun/test_regex.c
+++ b/src/tun/test_regex.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet
-     (C) 2012, 2013 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2012, 2013 Christian Grothoff (and other contributing authors)
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
diff --git a/src/tun/test_tun.c b/src/tun/test_tun.c
index 71737d8f0..e114c63e1 100644
--- a/src/tun/test_tun.c
+++ b/src/tun/test_tun.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2010, 2011, 2012 Christian Grothoff
+     Copyright (C) 2010, 2011, 2012 Christian Grothoff
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
diff --git a/src/tun/tun.c b/src/tun/tun.c
index ed3aef1c1..ee984daf3 100644
--- a/src/tun/tun.c
+++ b/src/tun/tun.c
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2010, 2011, 2012 Christian Grothoff
+     Copyright (C) 2010, 2011, 2012 Christian Grothoff
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published