diff --git a/Sources/Who.php b/Sources/Who.php
index 3ee505f409..f287ba0acc 100644
--- a/Sources/Who.php
+++ b/Sources/Who.php
@@ -710,7 +710,7 @@ function Credits($in_admin = false)
 	$context['credits_software_graphics'] = array(
 		'graphics' => array(
 			'<a href="http://p.yusukekamiyamane.com/">Fugue Icons</a> | &copy; 2012 Yusuke Kamiyamane | These icons are licensed under a Creative Commons Attribution 3.0 License',
-			'<a href="http://www.oxygen-icons.org/">Oxygen Icons</a> | These icons are licensed under <a href="http://www.gnu.org/licenses/lgpl-3.0.txt">GNU LGPL 3</a>',
+			'<a href="http://www.oxygen-icons.org/">Oxygen Icons</a> | These icons are licensed under <a href="http://creativecommons.org/licenses/by-sa/3.0/">CC BY-SA 3.0</a>',
 		),
 		'software' => array(
 			'<a href="http://jquery.org/">JQuery</a> | &copy; John Resig | Licensed under <a href="http://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt">The MIT License (MIT)</a>',
diff --git a/avatars/Oxygen/.directory b/avatars/Oxygen/.directory
deleted file mode 100644
index 6692017bf4..0000000000
--- a/avatars/Oxygen/.directory
+++ /dev/null
@@ -1,4 +0,0 @@
-[Dolphin]
-ShowPreview=true
-Timestamp=2012,10,25,20,13,10
-Version=2