diff --git a/htdocs/admin/produit.php b/htdocs/admin/produit.php
index 0d03e3f7726..585ebf72fe4 100644
--- a/htdocs/admin/produit.php
+++ b/htdocs/admin/produit.php
@@ -133,6 +133,18 @@ else if ($_GET["action"] == 'disable_sousproduits')
     Header("Location: produit.php");
     exit;
 }
+else if ($_GET["action"] == 'activate_confirmdelete')
+{
+    dolibarr_set_const($db, "PRODUIT_CONFIRM_DELETE_LINE", "1");
+    Header("Location: produit.php");
+    exit;
+}
+else if ($_GET["action"] == 'disable_confirmdelete')
+{
+	dolibarr_del_const($db, "PRODUIT_CONFIRM_DELETE_LINE");
+    Header("Location: produit.php");
+    exit;
+}
 
 
 /*
@@ -238,6 +250,32 @@ print '</tr>';
 print '</table>';
 print '</form>';
 
+// confirmation de suppression ligne produit activation/desactivation
+print '<br>';
+print '<table class="noborder" width="100%">';
+print '<tr class="liste_titre">';
+print '<td width="140">'.$langs->trans("Name").'</td>';
+print '<td align="center">&nbsp;</td>';
+print '<td align="center">'.$langs->trans("Active").'</td>';
+print "</tr>\n";
+print "<form method=\"post\" action=\"produit.php\">";
+print "<input type=\"hidden\" name=\"action\" value=\"confirmdeleteline\">";
+print "<tr ".$bc[false].">";
+print '<td width="80%">'.$langs->trans("ConfirmDeleteProductLineAbility").'</td>';
+print '<td align="center">';
+if($conf->global->PRODUIT_CONFIRM_DELETE_LINE == 1)
+	print img_tick();
+print '</td>';
+print "<td align=\"center\">";
+if($conf->global->PRODUIT_CONFIRM_DELETE_LINE == 0)
+print '<a href="produit.php?action=activate_confirmdeleteline">'.$langs->trans("Activate").'</a>';
+else if($conf->global->PRODUIT_CONFIRM_DELETE_LINE == 1)
+	print '<a href="produit.php?action=disable_confirmdeleteline">'.$langs->trans("Disable").'</a>';
+print "</td>";
+print '</tr>';
+print '</table>';
+print '</form>';
+
 $db->close();
 
 llxFooter();
diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index aa9fcec11c7..a2aa08a18b7 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -936,7 +936,7 @@ if ($_GET['propalid'] > 0)
 							print '</a></td>';
 							if ($conf->global->PRODUIT_CONFIRM_DELETE_LINE)
 							{
-								print '<td align="right"><a href="'.$_SERVER["PHP_SELF"].'?propalid='.$propal->id.'&amp;action=delete_product_ligne&amp;ligne='.$objp->rowid.'">';
+								print '<td align="right"><a href="'.$_SERVER["PHP_SELF"].'?propalid='.$propal->id.'&amp;action=delete_product_line&amp;ligne='.$objp->rowid.'">';
 							}
 							else
 							{