diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index 97ada73a03..867376b847 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -278,7 +278,6 @@ $lang->admin->menu->index     = array('link' => 'Index|admin|index');
 $lang->admin->menu->extension = array('link' => 'Extension|extension|browse', 'subModule' => 'extension');
 $lang->admin->menu->editor    = array('link' => 'Scaffold|editor|index', 'subModule' => 'editor');
 $lang->admin->menu->mail      = array('link' => 'Email|mail|index', 'subModule' => 'mail');
-$lang->admin->menu->clearData = array('link' => 'Reset|admin|cleardata');
 $lang->admin->menu->convert   = array('link' => 'Import|convert|index', 'subModule' => 'convert');
 $lang->admin->menu->trashes   = array('link' => 'Trash|action|trash', 'subModule' => 'action');
 
diff --git a/module/common/lang/menuOrder.php b/module/common/lang/menuOrder.php
index 2261eaf118..d1ed260558 100644
--- a/module/common/lang/menuOrder.php
+++ b/module/common/lang/menuOrder.php
@@ -110,9 +110,8 @@ $lang->admin->menuOrder[5]  = 'index';
 $lang->admin->menuOrder[10] = 'extension';
 $lang->admin->menuOrder[15] = 'editor';
 $lang->admin->menuOrder[20] = 'mail';
-$lang->admin->menuOrder[25] = 'clearData';
-$lang->admin->menuOrder[30] = 'convert';
-$lang->admin->menuOrder[35] = 'trashes';
+$lang->admin->menuOrder[25] = 'convert';
+$lang->admin->menuOrder[30] = 'trashes';
 $lang->convert->menuOrder   = $lang->admin->menuOrder;
 $lang->upgrade->menuOrder   = $lang->admin->menuOrder;
 $lang->action->menuOrder    = $lang->admin->menuOrder;
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index ab55bf547d..e0c18eddb9 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -278,7 +278,6 @@ $lang->admin->menu->index     = array('link' => '首页|admin|index');
 $lang->admin->menu->extension = array('link' => '插件|extension|browse', 'subModule' => 'extension');
 $lang->admin->menu->editor    = array('link' => '扩展编辑器|editor|index', 'subModule' => 'editor');
 $lang->admin->menu->mail      = array('link' => '发信|mail|index', 'subModule' => 'mail');
-$lang->admin->menu->clearData = array('link' => '重置|admin|cleardata');
 $lang->admin->menu->convert   = array('link' => '导入|convert|index', 'subModule' => 'convert');
 $lang->admin->menu->trashes   = array('link' => '回收站|action|trash', 'subModule' => 'action');
 
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index b7167061f0..24f7633742 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -578,11 +578,9 @@ $lang->search->methodOrder[25] = 'select';
 $lang->resource->admin = new stdclass();
 $lang->resource->admin->index     = 'index';
 $lang->resource->admin->checkDB   = 'checkDB';
-$lang->resource->admin->clearData = 'clearData';
 
 $lang->admin->methodOrder[0]  = 'index';
 $lang->admin->methodOrder[5]  = 'checkDB';
-$lang->admin->methodOrder[10] = 'clearData';
 
 /* Extension. */
 $lang->resource->extension = new stdclass();