diff --git a/AUTHORS b/AUTHORS
index 918f048a..8ed4870b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -10,7 +10,7 @@ Contributors:
 	Alex Shepherd <maillists@ajsystems.co.nz>
 	Martin Thomas <mthomas@rhrk.uni-kl.de>
 	Theodore A. Roth <troth@openavr.org>
-	Michael Holzt <kju-avr@fqdn.org>
+	Juliane Holzt <avrdude@juliane.holzt.de>
 	Colin O'Flynn <coflynn@newae.com>
 	Thomas Fischl <tfischl@gmx.de>
 	David Hoerl <dhoerl@mac.com>
diff --git a/ChangeLog-2004-2006 b/ChangeLog-2004-2006
index 20e5b2e8..879965bf 100644
--- a/ChangeLog-2004-2006
+++ b/ChangeLog-2004-2006
@@ -1080,7 +1080,7 @@
 
 2005-09-18  Joerg Wunsch <j@uriah.heep.sax.de>
 
-	Add the serial bit-bang driver, contributed by Michael Holzt.
+	Add the serial bit-bang driver, contributed by Juliane Holzt.
 	* bitbang.h: New file.
 	* bitbang.c: New file.
 	* serbb.h: New file.
diff --git a/bitbang.c b/bitbang.c
index b943c3ce..6c6c9912 100644
--- a/bitbang.c
+++ b/bitbang.c
@@ -1,7 +1,7 @@
 /*
  * avrdude - A Downloader/Uploader for AVR device programmers
  * Copyright (C) 2000, 2001, 2002, 2003  Brian S. Dean <bsd@bsdhome.com>
- * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org>
+ * Copyright (C) 2005 Juliane Holzt <avrdude@juliane.holzt.de>
  * Copyright (C) 2011 Darell Tan <darell.tan@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/bitbang.h b/bitbang.h
index 300f52fd..b0131314 100644
--- a/bitbang.h
+++ b/bitbang.h
@@ -1,7 +1,7 @@
 /*
  * avrdude - A Downloader/Uploader for AVR device programmers
  * Copyright (C) 2000, 2001, 2002, 2003  Brian S. Dean <bsd@bsdhome.com>
- * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org>
+ * Copyright (C) 2005 Juliane Holzt <avrdude@juliane.holzt.de>
  * Copyright (C) 2011 Darell Tan <darell.tan@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/serbb.h b/serbb.h
index cdb89a36..3257ea0f 100644
--- a/serbb.h
+++ b/serbb.h
@@ -1,7 +1,7 @@
 /*
  * avrdude - A Downloader/Uploader for AVR device programmers
  * Copyright (C) 2000, 2001, 2002, 2003  Brian S. Dean <bsd@bsdhome.com>
- * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org>
+ * Copyright (C) 2005 Juliane Holzt <avrdude@juliane.holzt.de>
  *
  * 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/serbb_posix.c b/serbb_posix.c
index 319cfc9e..a7dd0997 100644
--- a/serbb_posix.c
+++ b/serbb_posix.c
@@ -1,7 +1,7 @@
 /*
  * avrdude - A Downloader/Uploader for AVR device programmers
  * Copyright (C) 2000, 2001, 2002, 2003  Brian S. Dean <bsd@bsdhome.com>
- * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org>
+ * Copyright (C) 2005 Juliane Holzt <avrdude@juliane.holzt.de>
  * Copyright (C) 2006 Joerg Wunsch <j@uriah.heep.sax.de>
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/serbb_win32.c b/serbb_win32.c
index e7e8e303..0e889745 100644
--- a/serbb_win32.c
+++ b/serbb_win32.c
@@ -1,7 +1,7 @@
 /*
  * avrdude - A Downloader/Uploader for AVR device programmers
  * Copyright (C) 2003, 2004  Martin J. Thomas  <mthomas@rhrk.uni-kl.de>
- * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org>
+ * Copyright (C) 2005 Juliane Holzt <avrdude@juliane.holzt.de>
  * Copyright (C) 2005, 2006 Joerg Wunsch <j@uriah.heep.sax.de>
  *
  * This program is free software; you can redistribute it and/or modify