diff --git a/language/es_ES/whats_new_15.lang.php b/language/es_ES/whats_new_15.lang.php
new file mode 100644
index 000000000..418bb9af7
--- /dev/null
+++ b/language/es_ES/whats_new_15.lang.php
@@ -0,0 +1,11 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | This file is part of Piwigo.                                          |
+// |                                                                       |
+// | For copyright and license information, please view the COPYING.txt    |
+// | file that was distributed with this source code.                      |
+// +-----------------------------------------------------------------------+
+$lang['A new interface for user management'] = 'Una nueva interfaz de gestión de usuarios';
+$lang['Brand new features : Activities logs and PDF reader'] = 'Características totalmente nuevas: registros de actividades y lector de PDF';
+$lang['Enhanced interface for batch manager and album selector'] = 'Interfaz mejorada para el gestor por lotes y el selector de álbumes';
+$lang['Even more filters for the gallery search engine'] = 'Aún más filtros para el motor de búsqueda de la galería';
\ No newline at end of file