diff --git a/kallithea/config/middleware/appenlight.py b/kallithea/config/middleware/appenlight.py
deleted file mode 100644
--- a/kallithea/config/middleware/appenlight.py
+++ /dev/null
@@ -1,34 +0,0 @@
-# -*- coding: utf-8 -*-
-# 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, either version 3 of the License, or
-# (at your option) any later version.
-#
-# 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, see <http://www.gnu.org/licenses/>.
-"""
-kallithea.lib.middleware.appenlight
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-middleware to handle appenlight publishing of errors
-
-This file was forked by the Kallithea project in July 2014.
-Original author and date, and relevant copyright and licensing information is below:
-:created_on: October 18, 2012
-:author: marcink
-:copyright: (c) 2013 RhodeCode GmbH, and others.
-:license: GPLv3, see LICENSE.md for more details.
-"""
-
-
-try:
-    from appenlight_client import make_appenlight_middleware
-except ImportError:
-    AppEnlight = None
-else:
-    AppEnlight = make_appenlight_middleware