diff --git a/modules/admin/controllers/maintenance/Cleanup.php b/modules/admin/controllers/maintenance/Cleanup.php
index a8906dbe4..b60de76d2 100644
--- a/modules/admin/controllers/maintenance/Cleanup.php
+++ b/modules/admin/controllers/maintenance/Cleanup.php
@@ -369,6 +369,7 @@ class Cleanup extends Base
 		'modules/admin/tpl/css/admin_en.css' => 'deleted:xe',
 		'modules/admin/tpl/css/admin_jp.css' => 'deleted:xe',
 		'modules/admin/tpl/css/admin_ko.css' => 'deleted:xe',
+		'modules/admin/tpl/filter/' => 'deleted:xe',
 		'modules/autoinstall/ruleset/' => 'deleted:xe',
 		'modules/autoinstall/tpl/filter/uninstall_package.xml' => 'deleted:xe',
 		'modules/board/board.wap.php' => 'deleted:xe',
diff --git a/modules/admin/tpl/filter/install_ftp_info.xml b/modules/admin/tpl/filter/install_ftp_info.xml
deleted file mode 100644
index e33c6e2fd..000000000
--- a/modules/admin/tpl/filter/install_ftp_info.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<filter name="install_ftp_info" module="install" act="procInstallAdminSaveFTPInfo" >
-    <form>
-        <node target="ftp_user" required="true" />
-        <node target="ftp_port" required="false" filter="number" />
-        <node target="ftp_root_path" required="true" />
-        <node target="sftp" />
-    </form>
-    <response callback_func="completeMessage">
-        <tag name="error" />
-        <tag name="message" />
-    </response>
-</filter>
diff --git a/modules/admin/tpl/filter/install_ftp_path.xml b/modules/admin/tpl/filter/install_ftp_path.xml
deleted file mode 100644
index 9c7775069..000000000
--- a/modules/admin/tpl/filter/install_ftp_path.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<filter name="install_ftp_path" module="install" act="procInstallAdminSaveFTPPath" confirm_msg_code="confirm_submit">
-    <form>
-        <node target="ftp_root_path" required="true" />
-    </form>
-    <response callback_func="completeFtpPath">
-        <tag name="error" />
-        <tag name="message" />
-    </response>
-</filter>
diff --git a/modules/admin/tpl/filter/update_env_config.xml b/modules/admin/tpl/filter/update_env_config.xml
deleted file mode 100644
index a95045995..000000000
--- a/modules/admin/tpl/filter/update_env_config.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<filter name="update_env_config" module="install" act="procInstallAdminSaveTimeZone" >
-    <form>
-        <node target="time_zone" required="true" />
-    </form>
-    <response callback_func="completeMessage">
-        <tag name="error" />
-        <tag name="message" />
-    </response>
-</filter>
diff --git a/modules/admin/tpl/filter/update_lang_select.xml b/modules/admin/tpl/filter/update_lang_select.xml
deleted file mode 100644
index 7a8453f94..000000000
--- a/modules/admin/tpl/filter/update_lang_select.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<filter name="update_lang_select" module="install" act="procInstallAdminSaveLangSelected" >
-    <form />
-    <response callback_func="completeMessage">
-        <tag name="error" />
-        <tag name="message" />
-    </response>
-</filter>