diff --git a/htdocs/contact/class/contact.class.php b/htdocs/contact/class/contact.class.php
index 255da7981f2..975970c3a2f 100644
--- a/htdocs/contact/class/contact.class.php
+++ b/htdocs/contact/class/contact.class.php
@@ -118,7 +118,7 @@ class Contact extends CommonObject
 		'priv' =>array('type'=>'smallint(6)', 'label'=>'ContactVisibility', 'enabled'=>1, 'visible'=>1, 'notnull'=>1, 'position'=>175),
 		'fk_stcommcontact' =>array('type'=>'integer', 'label'=>'ProspectStatus', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>220),
 		'fk_prospectcontactlevel' =>array('type'=>'varchar(12)', 'label'=>'ProspectLevel', 'enabled'=>1, 'visible'=>-1, 'position'=>255),
-		'no_email' =>array('type'=>'smallint(6)', 'label'=>'No_Email', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>180),
+		//no more used. Replace by a scan of email into mailing_unsubscribe. 'no_email' =>array('type'=>'smallint(6)', 'label'=>'No_Email', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>180),
 		'note_private' =>array('type'=>'html', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>3, 'position'=>195, 'searchall'=>1),
 		'note_public' =>array('type'=>'html', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>3, 'position'=>200, 'searchall'=>1),
 		'default_lang' =>array('type'=>'varchar(6)', 'label'=>'Default lang', 'enabled'=>1, 'visible'=>3, 'position'=>205),
@@ -235,6 +235,7 @@ class Contact extends CommonObject
 	/**
 	 * Unsuscribe all : 1 = contact has globaly unsubscribe of all mass emailings
 	 * @var int
+	 * @deprecated Has been replaced by a search into ll_xmailing_unsubscribe
 	 */
 	public $no_email;