diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index a25088ecd9a..fdfd89306e6 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -931,12 +931,6 @@ class Form
             $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."product_lang as pl ON pl.fk_product = p.rowid AND pl.lang='". $langs->getDefaultLang() ."'";
         }
         $sql.= ' WHERE p.entity IN (0,'.(! empty($conf->entities['product']) ? $conf->entities['product'] : $conf->entity).')';
-        if (empty($user->rights->produit->hidden) && empty($user->rights->service->hidden)) $sql.=' AND p.hidden=0';
-        else
-        {
-            if (empty($user->rights->produit->hidden)) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-            if (empty($user->rights->service->hidden)) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
-        }
         if($finished == 0)
         {
             $sql.= " AND p.finished = ".$finished;
diff --git a/htdocs/includes/boxes/box_produits.php b/htdocs/includes/boxes/box_produits.php
index 24578ddb36a..6228576869b 100644
--- a/htdocs/includes/boxes/box_produits.php
+++ b/htdocs/includes/boxes/box_produits.php
@@ -74,8 +74,6 @@ class box_produits extends ModeleBoxes {
 			$sql = "SELECT p.rowid, p.label, p.price, p.price_base_type, p.price_ttc, p.fk_product_type, p.tms, p.tosell, p.tobuy";
 			$sql.= " FROM ".MAIN_DB_PREFIX."product as p";
 			$sql.= ' WHERE p.entity IN (0,'.(! empty($conf->entities['product']) ? $conf->entities['product'] : $conf->entity).')';
-			if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-			if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 			if (empty($user->rights->produit->lire)) $sql.=' AND p.fk_product_type != 0';
 			if (empty($user->rights->service->lire)) $sql.=' AND p.fk_product_type != 1';
 			$sql.= $db->order('p.datec', 'DESC');
diff --git a/htdocs/includes/boxes/box_services_vendus.php b/htdocs/includes/boxes/box_services_vendus.php
index 4c02aef332d..fde238eac4d 100644
--- a/htdocs/includes/boxes/box_services_vendus.php
+++ b/htdocs/includes/boxes/box_services_vendus.php
@@ -81,8 +81,6 @@ class box_services_vendus extends ModeleBoxes {
 			$sql.= ")";
 			$sql.= " WHERE s.rowid = c.fk_soc";
 			$sql.= " AND s.entity = ".$conf->entity;
-			if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-			if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 			$sql.= " AND c.rowid = cd.fk_contrat";
 			$sql.= " AND cd.fk_product = p.rowid";
 			if (!$user->rights->societe->client->voir && !$user->societe_id) $sql.= " AND s.rowid = sc.fk_soc AND sc.fk_user = " .$user->id;
diff --git a/htdocs/includes/modules/modProduct.class.php b/htdocs/includes/modules/modProduct.class.php
index 1dc401ffed0..360e5a518c1 100644
--- a/htdocs/includes/modules/modProduct.class.php
+++ b/htdocs/includes/modules/modProduct.class.php
@@ -116,13 +116,6 @@ class modProduct extends DolibarrModules
 		$this->rights[$r][4] = 'supprimer';
         $r++;
 
-        $this->rights[$r][0] = 36; // id de la permission
-		$this->rights[$r][1] = 'Voir/gérer les produits cachés'; // libelle de la permission
-		$this->rights[$r][2] = 'r'; // type de la permission (deprecated)
-		$this->rights[$r][3] = 1; // La permission est-elle une permission par defaut
-		$this->rights[$r][4] = 'hidden';
-        $r++;
-
 		$this->rights[$r][0] = 38;	// Must be same permission than in service module
 		$this->rights[$r][1] = 'Exporter les produits';
 		$this->rights[$r][2] = 'r';
diff --git a/htdocs/includes/modules/modService.class.php b/htdocs/includes/modules/modService.class.php
index e49c9ca17ab..7a0a51ec6e8 100644
--- a/htdocs/includes/modules/modService.class.php
+++ b/htdocs/includes/modules/modService.class.php
@@ -109,13 +109,6 @@ class modService extends DolibarrModules
 		$this->rights[$r][4] = 'supprimer';
         $r++;
 
-		$this->rights[$r][0] = 536; // id de la permission
-		$this->rights[$r][1] = 'Voir/gérer les services cachés'; // libelle de la permission
-		$this->rights[$r][2] = 'r'; // type de la permission (deprecated)
-		$this->rights[$r][3] = 1; // La permission est-elle une permission par defaut
-		$this->rights[$r][4] = 'hidden';
-        $r++;
-
 		$this->rights[$r][0] = 538;	// Must be same permission than in product module
 		$this->rights[$r][1] = 'Exporter les services';
 		$this->rights[$r][2] = 'r';
diff --git a/htdocs/product/canvas/service/product.service.class.php b/htdocs/product/canvas/service/product.service.class.php
index cde84e16fb6..d948c714cb1 100644
--- a/htdocs/product/canvas/service/product.service.class.php
+++ b/htdocs/product/canvas/service/product.service.class.php
@@ -152,7 +152,6 @@ class ProductService extends Product
 		}
 		$sql.= " WHERE p.entity = ".$conf->entity;
 		if ($search_categ) $sql.= " AND p.rowid = cp.fk_product";	// Join for the needed table to filter by categ
-		if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 		if ($sall)
 		{
 			$sql.= " AND (p.ref like '%".$this->db->escape($sall)."%' OR p.label like '%".$this->db->escape($sall)."%' OR p.description like '%".$this->db->escape($sall)."%' OR p.note like '%".$this->db->escape($sall)."%')";
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index e7eb13ffd12..95f10501e9f 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -2775,8 +2775,6 @@ class Product extends CommonObject
 		$sql = "SELECT count(p.rowid) as nb";
 		$sql.= " FROM ".MAIN_DB_PREFIX."product as p";
 		$sql.= " WHERE p.fk_product_type <> 1";
-		if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-		if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 		$sql.= ' AND p.entity IN (0,'.(! empty($conf->entities['product']) ? $conf->entities['product'] : $conf->entity).')';
 
 		$resql=$this->db->query($sql);
diff --git a/htdocs/product/class/service.class.php b/htdocs/product/class/service.class.php
index a67a78466ec..683d6778445 100644
--- a/htdocs/product/class/service.class.php
+++ b/htdocs/product/class/service.class.php
@@ -67,8 +67,6 @@ class Service extends CommonObject
 		$sql.= " FROM ".MAIN_DB_PREFIX."product as p";
 		$sql.= " WHERE p.fk_product_type = 1";
 		$sql.= " AND p.entity = ".$conf->entity;
-		if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-		if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 
 		$resql=$this->db->query($sql);
 		if ($resql)
diff --git a/htdocs/product/fiche.php b/htdocs/product/fiche.php
index 8b63cc059c4..9e35c4c352e 100644
--- a/htdocs/product/fiche.php
+++ b/htdocs/product/fiche.php
@@ -760,23 +760,6 @@ if ($action == 'create' && ($user->rights->produit->creer || $user->rights->serv
         if ($user->admin) print info_admin($langs->trans("YouCanChangeValuesForThisListFromDictionnarySetup"),1);
         print '</td></tr>';
 
-        // Hidden
-		/*
-		if (($_GET["type"] != 1 && $user->rights->produit->hidden)
-		|| ($_GET["type"] == 1 && $user->rights->service->hidden))
-		{
-			print '<tr><td>'.$langs->trans("Hidden").'</td><td>';
-			print $html->selectyesno('hidden',$product->hidden);
-			print '</td></tr>';
-		}
-		else
-		{
-			print '<tr><td>'.$langs->trans("Hidden").'</td><td>';
-			print yn("No");
-			print '</td></tr>';
-		}
-        */
-
 		// Note (invisible sur facture, propales...)
 		print '<tr><td valign="top">'.$langs->trans("NoteNotVisibleOnBill").'</td><td>';
 		require_once(DOL_DOCUMENT_ROOT."/lib/doleditor.class.php");
diff --git a/htdocs/product/index.php b/htdocs/product/index.php
index bd7a3f435cd..ee6d7216bb7 100644
--- a/htdocs/product/index.php
+++ b/htdocs/product/index.php
@@ -168,12 +168,6 @@ $sql = "SELECT p.rowid, p.label, p.price, p.ref, p.fk_product_type, p.tosell, p.
 $sql.= " p.tms as datem";
 $sql.= " FROM ".MAIN_DB_PREFIX."product as p";
 $sql.= " WHERE p.entity IN (0,".(! empty($conf->entities['product']) ? $conf->entities['product'] : $conf->entity).")";
-if (empty($user->rights->produit->hidden) && empty($user->rights->service->hidden)) $sql.=' AND p.hidden=0';
-else
-{
-	if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-	if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
-}
 if ($type != '') $sql.= " AND p.fk_product_type = ".$type;
 $sql.= $db->order("p.tms","DESC");
 $sql.= $db->plimit($max,0);
diff --git a/htdocs/product/liste.php b/htdocs/product/liste.php
index dabfe86c10c..bce6f590051 100644
--- a/htdocs/product/liste.php
+++ b/htdocs/product/liste.php
@@ -150,15 +150,6 @@ if ($_GET["fourn_id"] > 0)  // The DISTINCT is used to avoid duplicate from this
 }
 $sql.= ' WHERE p.entity IN (0,'.(! empty($conf->entities['product']) ? $conf->entities['product'] : $conf->entity).')';
 if ($search_categ) $sql.= " AND p.rowid = cp.fk_product";	// Join for the needed table to filter by categ
-if (!$user->rights->produit->hidden && !$user->rights->service->hidden)
-{
-    $sql.=' AND p.hidden=0';
-}
-else
-{
-    if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-    if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
-}
 if ($sall)
 {
 	$sql.= " AND (p.ref LIKE '%".$db->escape($sall)."%' OR p.label LIKE '%".$db->escape($sall)."%' OR p.description LIKE '%".$db->escape($sall)."%' OR p.note LIKE '%".$db->escape($sall)."%')";
diff --git a/htdocs/product/popuprop.php b/htdocs/product/popuprop.php
index ba0b0989eb8..338c1876fbc 100644
--- a/htdocs/product/popuprop.php
+++ b/htdocs/product/popuprop.php
@@ -102,8 +102,6 @@ $sql.= " FROM ".MAIN_DB_PREFIX."propaldet as pd";
 $sql.= ", ".MAIN_DB_PREFIX."product as p";
 $sql.= " WHERE p.rowid = pd.fk_product";
 $sql.= " AND p.entity = ".$conf->entity;
-if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 if (isset($_GET['type'])) $sql.= " AND fk_product_type = ".$_GET['type'];
 $sql.= " GROUP BY (p.rowid)";
 $sql.= $db->order($sortfield,$sortorder);
diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index 09ed10710ca..2802f07530a 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -107,15 +107,6 @@ if ($search_categ) $sql.= ", ".MAIN_DB_PREFIX."categorie_product as cp";
 $sql.= ') LEFT JOIN '.MAIN_DB_PREFIX.'product_stock as s on p.rowid = s.fk_product';
 $sql.= " WHERE p.entity = ".$conf->entity;
 if ($search_categ) $sql.= " AND p.rowid = cp.fk_product";	// Join for the needed table to filter by categ
-if (!$user->rights->produit->hidden && !$user->rights->service->hidden)
-{
-	$sql.=' AND p.hidden=0';
-}
-else
-{
-	if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-	if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
-}
 if ($sall)
 {
 	$sql.= " AND (p.ref like '%".$db->escape($sall)."%' OR p.label like '%".$db->escape($sall)."%' OR p.description like '%".$db->escape($sall)."%' OR p.note like '%".$db->escape($sall)."%')";
diff --git a/htdocs/product/stock/class/entrepot.class.php b/htdocs/product/stock/class/entrepot.class.php
index a67f1e60ed6..051b7572be9 100644
--- a/htdocs/product/stock/class/entrepot.class.php
+++ b/htdocs/product/stock/class/entrepot.class.php
@@ -359,8 +359,6 @@ class Entrepot extends CommonObject
 		$sql = "SELECT sum(ps.reel) as nb, sum(ps.reel * ps.pmp) as value";
 		$sql .= " FROM ".MAIN_DB_PREFIX."product_stock as ps, ".MAIN_DB_PREFIX."product as p";
 		$sql .= " WHERE ps.fk_entrepot = ".$this->id." AND ps.fk_product=p.rowid";
-		if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-		if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 
 		//print $sql;
 		$result = $this->db->query($sql) ;
diff --git a/htdocs/product/stock/fiche.php b/htdocs/product/stock/fiche.php
index b6c1d1874e7..2235824e8b9 100644
--- a/htdocs/product/stock/fiche.php
+++ b/htdocs/product/stock/fiche.php
@@ -356,15 +356,6 @@ else
 			$sql.= " WHERE ps.fk_product = p.rowid";
 			$sql.= " AND ps.reel <> 0";	// We do not show if stock is 0 (no product in this warehouse)
 			$sql.= " AND ps.fk_entrepot = ".$entrepot->id;
-			if (!$user->rights->produit->hidden && !$user->rights->service->hidden)
-			{
-				$sql.=' AND p.hidden=0';
-			}
-			else
-			{
-				if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-				if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
-			}
 			$sql.= $db->order($sortfield,$sortorder);
 
 			dol_syslog('List products sql='.$sql);
diff --git a/htdocs/product/stock/index.php b/htdocs/product/stock/index.php
index 9e1c13c0340..6f46a0d3caa 100644
--- a/htdocs/product/stock/index.php
+++ b/htdocs/product/stock/index.php
@@ -117,8 +117,6 @@ $sql.= ", ".MAIN_DB_PREFIX."product as p";
 $sql.= " WHERE m.fk_product = p.rowid";
 $sql.= " AND m.fk_entrepot = s.rowid";
 $sql.= " AND s.entity = ".$conf->entity;
-if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 if (empty($conf->global->STOCK_SUPPORTS_SERVICES)) $sql.= " AND p.fk_product_type = 0";
 $sql.= $db->order("datem","DESC");
 $sql.= $db->plimit($max,0);
diff --git a/htdocs/product/stock/mouvement.php b/htdocs/product/stock/mouvement.php
index 03aa2476520..09dbc3f37ec 100644
--- a/htdocs/product/stock/mouvement.php
+++ b/htdocs/product/stock/mouvement.php
@@ -87,8 +87,6 @@ $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."user as u ON m.fk_user_author = u.rowid";
 $sql.= " WHERE m.fk_product = p.rowid";
 $sql.= " AND m.fk_entrepot = s.rowid";
 $sql.= " AND s.entity = ".$conf->entity;
-if (!$user->rights->produit->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 0)';
-if (!$user->rights->service->hidden) $sql.=' AND (p.hidden=0 OR p.fk_product_type != 1)';
 if (empty($conf->global->STOCK_SUPPORTS_SERVICES)) $sql.= " AND p.fk_product_type = 0";
 if ($_GET["id"])
 {