diff --git a/programs/hash/hello.c b/programs/hash/hello.c
index 00f7b8e..897cccc 100644
--- a/programs/hash/hello.c
+++ b/programs/hash/hello.c
@@ -1,9 +1,10 @@
 /*
  *  Classic "Hello, world" demonstration program
  *
- *  Based on XySSL: Copyright (C) 2006-2008  Christophe Devine
+ *  Copyright (C) 2006-2009, Paul Bakker <polarssl_maintainer at polarssl.org>
+ *  All rights reserved.
  *
- *  Copyright (C) 2009  Paul Bakker <polarssl_maintainer at polarssl dot org>
+ *  Joined copyright on original XySSL code with: Christophe Devine
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/programs/hash/md5sum.c b/programs/hash/md5sum.c
index 08930af..5ae7a85 100644
--- a/programs/hash/md5sum.c
+++ b/programs/hash/md5sum.c
@@ -1,9 +1,10 @@
 /*
  *  md5sum demonstration program
  *
- *  Based on XySSL: Copyright (C) 2006-2008  Christophe Devine
+ *  Copyright (C) 2006-2009, Paul Bakker <polarssl_maintainer at polarssl.org>
+ *  All rights reserved.
  *
- *  Copyright (C) 2009  Paul Bakker <polarssl_maintainer at polarssl dot org>
+ *  Joined copyright on original XySSL code with: Christophe Devine
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/programs/hash/sha1sum.c b/programs/hash/sha1sum.c
index 78ee21e..3a4fdfb 100644
--- a/programs/hash/sha1sum.c
+++ b/programs/hash/sha1sum.c
@@ -1,9 +1,10 @@
 /*
  *  sha1sum demonstration program
  *
- *  Based on XySSL: Copyright (C) 2006-2008  Christophe Devine
+ *  Copyright (C) 2006-2009, Paul Bakker <polarssl_maintainer at polarssl.org>
+ *  All rights reserved.
  *
- *  Copyright (C) 2009  Paul Bakker <polarssl_maintainer at polarssl dot org>
+ *  Joined copyright on original XySSL code with: Christophe Devine
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/programs/hash/sha2sum.c b/programs/hash/sha2sum.c
index 9f55970..0ef84f2 100644
--- a/programs/hash/sha2sum.c
+++ b/programs/hash/sha2sum.c
@@ -1,9 +1,10 @@
 /*
  *  sha2sum demonstration program
  *
- *  Based on XySSL: Copyright (C) 2006-2008  Christophe Devine
+ *  Copyright (C) 2006-2009, Paul Bakker <polarssl_maintainer at polarssl.org>
+ *  All rights reserved.
  *
- *  Copyright (C) 2009  Paul Bakker <polarssl_maintainer at polarssl dot org>
+ *  Joined copyright on original XySSL code with: Christophe Devine
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by