diff --git a/htdocs/contact/class/contact.class.php b/htdocs/contact/class/contact.class.php
index ebfafa698b7..e51a3358614 100644
--- a/htdocs/contact/class/contact.class.php
+++ b/htdocs/contact/class/contact.class.php
@@ -98,6 +98,17 @@ class Contact extends CommonObject
 
 	public $code;
 	public $email;
+
+    /**
+     * @var array array of socialnetworks
+     */
+    public $socialnetworks;
+
+    /**
+     * Skype username
+     * @var string
+     * @deprecated
+     */
 	public $skype;
 	public $photo;
 	public $jabberid;
@@ -122,6 +133,10 @@ class Contact extends CommonObject
 	// END MODULEBUILDER PROPERTIES
 
 
+    /**
+     * Old copy
+     * @var Contact
+     */
 	public $oldcopy;				// To contains a clone of this when we need to save old properties of object
 
 
diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index 89d1308d8af..cc01b3700b6 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -197,24 +197,35 @@ class Societe extends CommonObject
 	 * @var string
 	 */
 	public $email;
+
+    /**
+     * @var array array of socialnetworks
+     */
+    public $socialnetworks;
+
 	/**
 	 * Skype username
 	 * @var string
+	 * @deprecated
 	 */
 	public $skype;
+
 	/**
 	 * Twitter username
 	 * @var string
+	 * @deprecated
 	 */
 	public $twitter;
 	/**
 	 * Facebook username
 	 * @var string
+	 * @deprecated
 	 */
 	public $facebook;
     /**
      * LinkedIn username
      * @var string
+	 * @deprecated
      */
     public $linkedin;
 	/**
diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index 4d78aa1b892..ad7f8e7ec27 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -72,9 +72,35 @@ class User extends CommonObject
 	public $email;
 	public $personal_email;
 
+
+    /**
+     * @var array array of socialnetworks
+     */
+    public $socialnetworks;
+
+    /**
+     * Skype username
+     * @var string
+     * @deprecated
+     */
 	public $skype;
+    /**
+     * Twitter username
+     * @var string
+     * @deprecated
+     */
 	public $twitter;
+    /**
+     * Facebook username
+     * @var string
+     * @deprecated
+     */
 	public $facebook;
+    /**
+     * Linkedin username
+     * @var string
+     * @deprecated
+     */
 	public $linkedin;
 
 	public $job;			// job position