diff --git a/htdocs/commande/commande.class.php b/htdocs/commande/commande.class.php
index 65513266ec2..596e4f000d4 100644
--- a/htdocs/commande/commande.class.php
+++ b/htdocs/commande/commande.class.php
@@ -45,6 +45,7 @@ class Commande extends CommonObject
 
 	var $id ;
 	var $ref;
+	var $ref_client;
 	var $socidp;
 	var $contactid;
 	var $projet_id;
diff --git a/htdocs/facture.class.php b/htdocs/facture.class.php
index 5e5d4e99895..9ecab58edb9 100644
--- a/htdocs/facture.class.php
+++ b/htdocs/facture.class.php
@@ -55,6 +55,7 @@ class Facture extends CommonObject
 	var $author;
 	var $date;
 	var $ref;
+	var $ref_client;
 	var $amount;
 	var $remise;
 	var $tva;
@@ -70,12 +71,12 @@ class Facture extends CommonObject
 	var $mode_reglement_id;
 	var $mode_reglement_code;
 
-    // Pour board
-    var $nbtodo;
-    var $nbtodolate;
+  // Pour board
+  var $nbtodo;
+  var $nbtodolate;
 
 	var $specimen;
-    var $error;
+  var $error;
 
 
 	/**
diff --git a/htdocs/propal.class.php b/htdocs/propal.class.php
index 0f178bc750b..9b1cc5291a0 100644
--- a/htdocs/propal.class.php
+++ b/htdocs/propal.class.php
@@ -71,7 +71,7 @@ class Propal extends CommonObject
     var $note;
     var $note_public;
 
-	var $date_livraison;
+	  var $date_livraison;
     var $adresse_livraison_id;
 
     var $products;