diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 543c2f5ef43..a9eb6c0d6e6 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -1583,6 +1583,25 @@ function pdf_getLinkedObjects($object,$outputlangs)
 				$linkedobjects[$objecttype]['date_value'] = dol_print_date($objects[$i]->date,'day','',$outputlangs);
 			}
 		}
+		else if ($objecttype == 'shipping')
+		{
+			$outputlangs->load('orders');
+			$outputlangs->load('sendings');
+			
+			$num=count($objects);
+			for ($i=0;$i<$num;$i++)
+			{
+				$objects[$i]->fetchObjectLinked();
+				$order = $objects[$i]->linkedObjects['commande'][0];
+				
+				$linkedobjects[$objecttype]['ref_title'] = $outputlangs->transnoentities("RefOrder") . ' / ' . $outputlangs->transnoentities("RefSending");
+				$linkedobjects[$objecttype]['ref_value'] = $outputlangs->transnoentities($order->ref) . ($order->ref_client ? ' ('.$order->ref_client.')' : '');
+				$linkedobjects[$objecttype]['ref_value'].= ' / ' . $outputlangs->transnoentities($objects[$i]->ref);
+				$linkedobjects[$objecttype]['date_title'] = $outputlangs->transnoentities("OrderDate") . ' / ' . $outputlangs->transnoentities("DateSending");
+				$linkedobjects[$objecttype]['date_value'] = dol_print_date($order->date,'day','',$outputlangs);
+				$linkedobjects[$objecttype]['date_value'].= ' / ' . dol_print_date($objects[$i]->date_delivery,'day','',$outputlangs);
+			}
+		}
 		else if ($objecttype == 'contrat')
 		{
 			$outputlangs->load('contracts');