diff --git a/htdocs/projet/liste.php b/htdocs/projet/liste.php
index 39fcdb64a01..857d8949c9d 100644
--- a/htdocs/projet/liste.php
+++ b/htdocs/projet/liste.php
@@ -119,16 +119,23 @@ if ($resql)
 		if ($user->rights->projet->all->lire && ! $socid) print $langs->trans("ProjectsDesc").'<br><br>';
 		else print $langs->trans("ProjectsPublicDesc").'<br><br>';
 	}
+	
+	$param='';
+	if ($mine)				$param.='mode=mine';
+	if ($socid)				$param.='&socid='.$socid;
+	if ($search_ref)		$param.='&search_ref='.$search_ref;
+	if ($search_label)		$param.='&search_label='.$search_label;
+	if ($search_societe)	$param.='&search_societe='.$search_societe;
 
 	print '<form method="get" action="'.$_SERVER["PHP_SELF"].'">';
 
 	print '<table class="noborder" width="100%">';
 	print '<tr class="liste_titre">';
-	print_liste_field_titre($langs->trans("Ref"),$_SERVER["PHP_SELF"],"p.ref","","","",$sortfield,$sortorder);
-	print_liste_field_titre($langs->trans("Label"),$_SERVER["PHP_SELF"],"p.title","","","",$sortfield,$sortorder);
-	print_liste_field_titre($langs->trans("ThirdParty"),$_SERVER["PHP_SELF"],"s.nom","","","",$sortfield,$sortorder);
-	print_liste_field_titre($langs->trans("Visibility"),$_SERVER["PHP_SELF"],"p.public","","","",$sortfield,$sortorder);
-	print_liste_field_titre($langs->trans("Status"),$_SERVER["PHP_SELF"],'p.fk_statut',"","",'align="right"',$sortfield,$sortorder);
+	print_liste_field_titre($langs->trans("Ref"),$_SERVER["PHP_SELF"],"p.ref","",$param,"",$sortfield,$sortorder);
+	print_liste_field_titre($langs->trans("Label"),$_SERVER["PHP_SELF"],"p.title","",$param,"",$sortfield,$sortorder);
+	print_liste_field_titre($langs->trans("ThirdParty"),$_SERVER["PHP_SELF"],"s.nom","",$param,"",$sortfield,$sortorder);
+	print_liste_field_titre($langs->trans("Visibility"),$_SERVER["PHP_SELF"],"p.public","",$param,"",$sortfield,$sortorder);
+	print_liste_field_titre($langs->trans("Status"),$_SERVER["PHP_SELF"],'p.fk_statut',"",$param,'align="right"',$sortfield,$sortorder);
 	print "</tr>\n";
 
 	print '<tr class="liste_titre">';