diff --git a/htdocs/admin/propal.php b/htdocs/admin/propal.php
index 289c514c703..10044e33b5b 100644
--- a/htdocs/admin/propal.php
+++ b/htdocs/admin/propal.php
@@ -615,19 +615,6 @@ print "<td>&nbsp;</td>\n";
 print "</tr>";
 
 
-print '<tr class="oddeven">';
-print '<td>'.$langs->trans("ModifyMarginRates").'</td>';
-print '<td class="center">';
-if ($conf->use_javascript_ajax) {
-	print ajax_constantonoff('PROPALE_MODIFY_MARGIN_RATES');
-} else {
-	$arrval = array('0' => $langs->trans("No"), '1' => $langs->trans("Yes"));
-	print $form->selectarray("PROPALE_MODIFY_MARGIN_RATES", $arrval, $conf->global->PROPALE_MODIFY_MARGIN_RATES);
-}
-print "</td>\n";
-print '<td></td>';
-print "</tr>\n";
-
 print "<form method=\"post\" action=\"".$_SERVER["PHP_SELF"]."\">";
 print '<input type="hidden" name="token" value="'.newToken().'">';
 print "<input type=\"hidden\" name=\"action\" value=\"setdefaultduration\">";
diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index d3310085f1f..f1e191b323d 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -914,7 +914,7 @@ if (empty($reshook)) {
 		foreach ($object->lines as $line) {
 			$result = $object->updateline($line->id, $line->subprice, $line->qty, $remise_percent, $line->tva_tx, $line->localtax1_tx, $line->localtax2_tx, $line->desc, 'HT', $line->info_bits, $line->special_code, $line->fk_parent_line, 0, $line->fk_fournprice, $line->pa_ht, $line->label, $line->product_type, $line->date_start, $line->date_end, $line->array_options, $line->fk_unit, $line->multicurrency_subprice);
 		}
-	} elseif (!empty($conf->global->PROPALE_MODIFY_MARGIN_RATES) && $action == 'addline' && GETPOST('submitforallmargins', 'alpha') && GETPOST('marginforalllines') !== '' && $usercancreate) {
+	} elseif ($action == 'addline' && GETPOST('submitforallmargins', 'alpha') && GETPOST('marginforalllines') !== '' && $usercancreate) {
 		// Define margin
 		$margin_rate = (GETPOST('marginforalllines') ? GETPOST('marginforalllines') : 0);
 		foreach ($object->lines as &$line) {
diff --git a/htdocs/core/tpl/objectline_title.tpl.php b/htdocs/core/tpl/objectline_title.tpl.php
index e00a34551a5..24231d3fe68 100644
--- a/htdocs/core/tpl/objectline_title.tpl.php
+++ b/htdocs/core/tpl/objectline_title.tpl.php
@@ -140,9 +140,9 @@ if ($usemargins && isModEnabled('margin') && empty($user->socid)) {
 		}
 	}
 
-	if (!(empty($conf->global->DISPLAY_MARGIN_RATES) && empty($conf->global->PROPALE_MODIFY_MARGIN_RATES)) && $user->rights->margins->liretous) {
+	if (!empty($conf->global->DISPLAY_MARGIN_RATES) && $user->rights->margins->liretous) {
 		print '<th class="linecolmargin2 margininfos right" style="width: 50px">'.$langs->trans('MarginRate');
-		if (!empty($conf->global->PROPALE_MODIFY_MARGIN_RATES) && $user->hasRight("propal", "creer")) {
+		if ($user->hasRight("propal", "creer")) {
 			print '<a class="reposition" href="'.$_SERVER["PHP_SELF"].'?mode=marginforalllines&id='.$object->id.'">'.img_edit($langs->trans("UpdateForAllLines"), 0, 'class="clickmarginforalllines opacitymedium paddingleft cursorpointer"').'</a>';
 			if (GETPOST('mode', 'aZ09') == 'marginforalllines') {
 				print '<div class="classmarginforalllines inline-block nowraponall">';