diff --git a/modules/googlesitemap/googlesitemap.php b/modules/googlesitemap/googlesitemap.php
index 073469c1..a5bc4ae8 100755
--- a/modules/googlesitemap/googlesitemap.php
+++ b/modules/googlesitemap/googlesitemap.php
@@ -124,6 +124,31 @@ XML;
 			$this->_addSitemapNode($xml, $tmpLink, '0.8', 'weekly');
 		}
 		
+		/* Categories Generator */
+		if (Module::isInstalled('privatesales')) {
+			$has_trailers = file_exists(dirname(__FILE__).'/../privatesales/trailer.php');
+			$sales = Sale::getSales(true, null, null, 'all');
+			foreach($sales as $sale) {
+				if ($has_trailers) {
+					$trailers_i18n = array(
+						'fr' => 'bande-annonce',
+						'en' => 'trailer',
+					);
+
+					if (Configuration::get('PS_REWRITING_SETTINGS')) {
+						if (count($langs) > 1) {
+							$this->_addSitemapNode($xml, Tools::getShopDomain(TRUE, TRUE).__PS_BASE_URI__.$iso_code.'/'.(isset($trailers_i18n[$iso_code])? $trailers_i18n[$iso_code]: $trailers_i18n['en']).'/'.$sale->id.'-'.Tools::str2url($sale->title[$cookie->id_lang]), '0.8', 'weekly');
+						} else {
+							$this->_addSitemapNode($xml, Tools::getShopDomain(TRUE, TRUE).__PS_BASE_URI__.(isset($trailers_i18n[$iso_code])? $trailers_i18n[$iso_code]: $trailers_i18n['en']).'/'.$sale->id.'-'.Tools::str2url($sale->title[$cookie->id_lang]), '0.8', 'weekly');
+						}
+					} else {
+						$this->_addSitemapNode($xml, Tools::getShopDomain(TRUE, TRUE).__PS_BASE_URI__.'modules/privatesales/trailer.php?id_sale='.$sale->id, '0.8', 'weekly');
+					}
+				}
+			}
+		}
+		
+		
 		// Liste des ventes actives
 		$sales = Sale::getSales(true, null, null, 'not_ended');
 		$products = array();