diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 7a24fad83af..a2d1e934d35 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -6,7 +6,7 @@
  * Copyright (C) 2005-2013 Regis Houssin			<regis.houssin@inodbox.com>
  * Copyright (C) 2006      Andre Cianfarani			<acianfa@free.fr>
  * Copyright (C) 2008      Raphael Bertrand			<raphael.bertrand@resultic.fr>
- * Copyright (C) 2010-2014 Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2010-2019 Juanjo Menent			<jmenent@2byte.es>
  * Copyright (C) 2010-2017 Philippe Grand			<philippe.grand@atoo-net.com>
  * Copyright (C) 2012-2014 Christophe Battarel  	<christophe.battarel@altairis.fr>
  * Copyright (C) 2012      Cedric Salvador          <csalvador@gpcsolutions.fr>
@@ -1063,7 +1063,7 @@ class Propal extends CommonObject
                 	$ret = $this->add_object_linked();
                 	if (! $ret)	dol_print_error($this->db);
                 }
-
+				
                 /*
                  *  Insertion du detail des produits dans la base
                  *  Insert products detail in database
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 713b18582eb..b9b84fb0e4a 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -307,7 +307,7 @@ class Form
 	 * @param	mixed	$custommsg		String or Array of custom messages : eg array('success' => 'MyMessage', 'error' => 'MyMessage')
 	 * @return	string   		      	HTML edit in place
 	 */
-	private function editInPlace($object, $value, $htmlname, $condition, $inputType = 'textarea', $editvalue = null, $extObject = null, $custommsg = null)
+	protected function editInPlace($object, $value, $htmlname, $condition, $inputType = 'textarea', $editvalue = null, $extObject = null, $custommsg = null)
 	{
 		global $conf;
 
@@ -2362,7 +2362,7 @@ class Form
 	 * @param   string      $filterkey          Filter key to highlight
 	 * @return	void
 	 */
-	private function constructProductListOption(&$objp, &$opt, &$optJson, $price_level, $selected, $hidepriceinlabel = 0, $filterkey = '')
+	protected function constructProductListOption(&$objp, &$opt, &$optJson, $price_level, $selected, $hidepriceinlabel = 0, $filterkey = '')
 	{
 		global $langs, $conf, $user, $db;