diff --git a/htdocs/projet/tasks.php b/htdocs/projet/tasks.php
index 9a3bcb6f6e3..e0f9ecea1e6 100644
--- a/htdocs/projet/tasks.php
+++ b/htdocs/projet/tasks.php
@@ -660,7 +660,7 @@ else if ($id > 0 || ! empty($ref))
 	print '<input class="flat" type="text" size="4" name="search_progressdeclare" value="'.$search_progressdeclare.'">';
 	print '</td>';
 
-	print '<td></td>';
+	if (! empty($conf->global->PROJECT_SHOW_CONTACTS_IN_LIST)) print '<td></td>';
 
 	// Action column
 	print '<td class="liste_titre" align="right">';
@@ -679,7 +679,7 @@ else if ($id > 0 || ! empty($ref))
 	print_liste_field_titre("TimeSpent", $_SERVER["PHP_SELF"],"",'','','align="right"',$sortfield,$sortorder,'');
 	print_liste_field_titre("ProgressCalculated", $_SERVER["PHP_SELF"],"",'','','align="right"',$sortfield,$sortorder,'');
 	print_liste_field_titre("ProgressDeclared", $_SERVER["PHP_SELF"],"",'','','align="right"',$sortfield,$sortorder,'');
-	print_liste_field_titre("TaskRessourceLinks",$_SERVER["PHP_SELF"],'','','',$sortfield,$sortorder,'');
+	if (! empty($conf->global->PROJECT_SHOW_CONTACTS_IN_LIST)) print_liste_field_titre("TaskRessourceLinks",$_SERVER["PHP_SELF"],'','','',$sortfield,$sortorder,'');
 	print_liste_field_titre('', $_SERVER["PHP_SELF"],"",'','','align="center" width="80"',$sortfield,$sortorder,'maxwidthsearch ');
 	print "</tr>\n";