diff --git a/language/zh_HK/admin.lang.php b/language/zh_HK/admin.lang.php
index 960751a4f..b50804578 100755
--- a/language/zh_HK/admin.lang.php
+++ b/language/zh_HK/admin.lang.php
@@ -1,24 +1,24 @@
 <?php
-// +-----------------------------------------------------------------------+
-// | Piwigo - a PHP based photo gallery                                    |
-// +-----------------------------------------------------------------------+
-// | Copyright(C) 2008-2013 Piwigo Team                  http://piwigo.org |
-// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
-// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
-// +-----------------------------------------------------------------------+
-// | This program is free software; you can redistribute it and/or modify  |
-// | it under the terms of the GNU General Public License as published by  |
-// | the Free Software Foundation                                          |
-// |                                                                       |
-// | This program is distributed in the hope that it will be useful, but   |
-// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
-// | General Public License for more details.                              |
-// |                                                                       |
-// | You should have received a copy of the GNU General Public License     |
-// | along with this program; if not, write to the Free Software           |
-// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
-// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based photo gallery                                    |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008-2013 Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
 // +-----------------------------------------------------------------------+
 $lang['%d photos uploaded'] = '%d 相片已被上傳';
 $lang['%d photos were deleted'] = '%d 相片已被上傳';
@@ -80,4 +80,57 @@ $lang['%d day'] = '%d 天';
 $lang['%d days'] = '%d 天';
 $lang['%d group'] = '%d 群組';
 $lang['%d groups'] = '%d 群組';
+$lang['ranks'] = '等級';
+$lang['registered users'] = '已註冊用戶';
+$lang['registration date'] = '註冊日期';
+$lang['selection'] = '選擇';
+$lang['simple visitors'] = '簡單訪客';
+$lang['private'] = '私人';
+$lang['public'] = '公開';
+$lang['randomly represented'] = '隨機相簿縮圖';
+$lang['sub-albums'] = '相簿子　';
+$lang['synchronize files structure with database'] = '檔案結構跟數據庫同步';
+$lang['target'] = '目標';
+$lang['test'] = '測試';
+$lang['test this remote site'] = '測試這個遠程地址';
+$lang['the forum'] = '討論區';
+$lang['the wiki'] = '維基百科';
+$lang['top left corner'] = '左上角';
+$lang['top right corner'] = '右上角　　';
+$lang['total time'] = '總算時間';
+$lang['unit mode'] = '個人模式　';
+$lang['unknown'] = '不知名的　';
+$lang['unset'] = '去設定除　';
+$lang['update the database from files'] = '以檔案來更新數據庫';
+$lang['user "%s" added'] = '用戶"%s"已增加';
+$lang['user_status_admin'] = '管理員';
+$lang['user_status_generic'] = '基本';
+$lang['user_status_guest'] = '嘉賓';
+$lang['user_status_normal'] = '用戶';
+$lang['user_status_webmaster'] = '網主';
+$lang['visitors need to login and have the appropriate permissions to see this album'] = '訪客需要登入及指定權限才看到相簿';
+$lang['width must be a number superior to'] = '闊度一定要大過';
+$lang['wrong filename'] = '錯誤檔案名稱';
+$lang['A new version of Piwigo is available.'] = '新版本的Piwigo已經可用';
+$lang['Add'] = '增加';
+$lang['Active Languages'] = '現行的插件';
+$lang['Active Plugins'] = '現行的插件';
+$lang['%d waiting for validation'] = '%d 等候審批';
+$lang['%d week'] = '%d 星期';
+$lang['%d weeks'] = '%d 星期';
+$lang['%d year'] = '%d 年';
+$lang['%d years'] = '%d 年';
+$lang['%s ago'] = '%s 之前';
+$lang['%s has been successfully updated.'] = '%s 已成功更新';
+$lang['%s in the future'] = '%s 在將來';
+$lang['%s must be to set to false in your local/config/config.inc.php file'] = '%s 在local/config/config.inc.php檔案內必需設定為錯誤.';
+$lang['%s photos can not be regenerated'] = '%s 相片不能重新製作';
+$lang['%s photos have been regenerated'] = '%s 相片已成功製作';
+$lang['%s value is not correct file because exif are not supported'] = '%s 數目錯誤因為不支援exif';
+$lang['%u users have automatic permission because they belong to a granted group.'] = '%u 用戶已經自動取得許可, 因為他們屬於一個已審批的組群.';
+$lang['(this tag will be deleted)'] = '(這個標籤將會被刪除)';
+$lang['+ Add an upload box'] = '+加一個上傳框架';
+$lang[', click on'] = ', 按在';
+$lang['... or '] = '...或';
+$lang['A locked gallery is only visible to administrators'] = '已封鎖的相簿祗會被管理員看到';
 ?>
\ No newline at end of file