diff --git a/gecko.c b/gecko.c
index 00d4b09..40b7509 100644
--- a/gecko.c
+++ b/gecko.c
@@ -3,6 +3,7 @@
 
 	boot2 chainloader
 
+Copyright (c) 2008			Nuke - <wiinuke@gmail.com>
 Copyright (C) 2008, 2009	Hector Martin "marcan" <marcan@marcansoft.com>
 Copyright (C) 2008, 2009	Sven Peter <svenpeter@gmail.com>
 Copyright (C) 2009			Andre Heider "dhewg" <dhewg@wiibrew.org>
diff --git a/gecko.h b/gecko.h
index 6a27578..ce10716 100644
--- a/gecko.h
+++ b/gecko.h
@@ -3,6 +3,7 @@
 
 	boot2 chainloader
 
+Copyright (c) 2008			Nuke - <wiinuke@gmail.com>
 Copyright (C) 2008, 2009	Hector Martin "marcan" <marcan@marcansoft.com>
 Copyright (C) 2008, 2009	Sven Peter <svenpeter@gmail.com>
 Copyright (C) 2009			Andre Heider "dhewg" <dhewg@wiibrew.org>
diff --git a/irq.c b/irq.c
index a0f49cc..1849039 100644
--- a/irq.c
+++ b/irq.c
@@ -4,8 +4,8 @@
 	IRQ support
 
 Copyright (C) 2008, 2009	Hector Martin "marcan" <marcan@marcansoft.com>
-Copyright (C) 2009			Andre Heider "dhewg" <dhewg@wiibrew.org>
 Copyright (C) 2008, 2009	Sven Peter <svenpeter@gmail.com>
+Copyright (C) 2009			Andre Heider "dhewg" <dhewg@wiibrew.org>
 
 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/sdmmc.c b/sdmmc.c
index 72ccff5..891a453 100644
--- a/sdmmc.c
+++ b/sdmmc.c
@@ -3,7 +3,7 @@
 
 	SD/MMC interface
 
-Copyright (C) 2008, 2009 	Sven Peter <svenpeter@gmail.com>
+Copyright (C) 2008, 2009	Sven Peter <svenpeter@gmail.com>
 
 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/vsprintf.h b/vsprintf.h
index 0ce85ce..6bf8cb1 100644
--- a/vsprintf.h
+++ b/vsprintf.h
@@ -1,3 +1,22 @@
+/*
+ * Copyright (c) 1995 Patrick Powell.
+ *
+ * This code is based on code written by Patrick Powell <papowell@astart.com>.
+ * It may be used for any purpose as long as this notice remains intact on all
+ * source code distributions.
+ */
+
+/*
+ * Copyright (c) 2008 Holger Weiss.
+ *
+ * This version of the code is maintained by Holger Weiss <holger@jhweiss.de>.
+ * My changes to the code may freely be used, modified and/or redistributed for
+ * any purpose.  It would be nice if additions and fixes to this file (including
+ * trivial code cleanups) would be sent back in order to let me include them in
+ * the version available at <http://www.jhweiss.de/software/snprintf.html>.
+ * However, this is not a requirement for using or redistributing (possibly
+ * modified) versions of this file, nor is leaving this notice intact mandatory.
+ */
 #ifndef __VSPRINTF_H__
 #define __VSPRINTF_H__