diff --git a/class2.php b/class2.php
index 7c2548964..03f76a7e2 100644
--- a/class2.php
+++ b/class2.php
@@ -639,6 +639,7 @@ if(is_array($pref['xurl']))
 	define('XURL_YOUTUBE', vartrue($pref['xurl']['youtube'], false));
 	define('XURL_GOOGLE', vartrue($pref['xurl']['google'], false));
 	define('XURL_LINKEDIN', vartrue($pref['xurl']['linkedin'], false));
+	define('XURL_GITHUB', vartrue($pref['xurl']['github'], false));
 }
 else
 {
@@ -647,6 +648,7 @@ else
 	define('XURL_YOUTUBE', false);
 	define('XURL_GOOGLE', false);
 	define('XURL_LINKEDIN', false);	
+	define('XURL_GITHUB', false);	
 }
 
 /* Withdrawn 0.8
diff --git a/e107_admin/prefs.php b/e107_admin/prefs.php
index 07ec8b602..52e8c4fac 100644
--- a/e107_admin/prefs.php
+++ b/e107_admin/prefs.php
@@ -1001,7 +1001,8 @@ $xurls = array(
 	'twitter'		=>	array('label'=>"Twitter",	"placeholder"=>"eg. https://twitter.com/e107"),
 	'youtube'		=>	array('label'=>"Youtube",	"placeholder"=>"eg.https://youtube.com/e107Inc"),
 	'google'		=>	array('label'=>"Google+",	"placeholder"=>"eg.. "),
-	'linkedin'		=>	array('label'=>"LinkedIn",	"placeholder"=>"eg. http://www.linkedin.com/groups?home=&gid=1782682")
+	'linkedin'		=>	array('label'=>"LinkedIn",	"placeholder"=>"eg. http://www.linkedin.com/groups?home=&gid=1782682"),
+	'github'		=>	array('label'=>"Github",	"placeholder"=>"eg. https://github.com/e107inc")
 );	
 	
 	foreach($xurls as $k=>$var)