diff --git a/formulaires/joindre_document.php b/formulaires/joindre_document.php
index 2c79eb753f7a0a8fd95bc1bc5135db95aebccc28..1c9e9e7d0e4a0ab31f8fe5c84ef976b1fca34afe 100644
--- a/formulaires/joindre_document.php
+++ b/formulaires/joindre_document.php
@@ -295,6 +295,8 @@ function formulaires_joindre_document_traiter_dist($id_document='new',$id_objet=
 		if (count($sel)){
 			$sel = "#doc".implode(",#doc",$sel);
 			$callback .= "jQuery('$sel').animateAppend();";
+			// passer les ids document selectionnes aux pipelines
+			$res['ids'] = $sel;
 		}
 		$js = "if (window.jQuery) jQuery(function(){ajaxReload('documents',{callback:function(){ $callback }});});";
 		$js = "<script type='text/javascript'>$js</script>";
diff --git a/paquet.xml b/paquet.xml
index dad3c229f476f08bc03e456e0684cb42d4f94fcf..f585514f16f512c27aeafa07f7beb6522d04854c 100644
--- a/paquet.xml
+++ b/paquet.xml
@@ -1,7 +1,7 @@
 <paquet
 	prefix="medias"
 	categorie="multimedia"
-	version="2.8.20"
+	version="2.8.21"
 	etat="stable"
 	compatibilite="[3.0.0;3.1.*]"
 	logo="prive/themes/spip/images/portfolio-32.png"