diff --git a/htdocs/install/upgrade2.php b/htdocs/install/upgrade2.php
index c7d837aeb86..5ba83b54cdc 100644
--- a/htdocs/install/upgrade2.php
+++ b/htdocs/install/upgrade2.php
@@ -235,6 +235,16 @@ if (isset($_POST['action']) && preg_match('/upgrade/i',$_POST["action"]))
 		migrate_relationship_tables($db,$langs,$conf,'co_exp','fk_commande','commande','fk_expedition','shipping');
 		
 		migrate_relationship_tables($db,$langs,$conf,'pr_exp','fk_propal','propal','fk_expedition','shipping');
+		
+		//migrate_relationship_tables($db,$langs,$conf,'pr_liv','fk_propal','propal','fk_livraison','delivery');
+		
+		//migrate_relationship_tables($db,$langs,$conf,'co_liv','fk_commande','commande','fk_livraison','delivery');
+		
+		//migrate_relationship_tables($db,$langs,$conf,'co_pr','fk_propale','propal','fk_commande','commande');
+		
+		//migrate_relationship_tables($db,$langs,$conf,'fa_pr','fk_propal','propal','fk_facture','facture');
+		
+		//migrate_relationship_tables($db,$langs,$conf,'co_fa','fk_commande','commande','fk_facture','facture');
 
 
 		// On commit dans tous les cas.