diff --git a/requirements-devel.txt b/requirements-devel.txt
deleted file mode 100644
index c32ad32d5fb5757f670e13f4b849e4114ca62955..0000000000000000000000000000000000000000
--- a/requirements-devel.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright (C) 2020 - 2021 TU Wien.
-#
-# Invenio-Utilities-TUW is free software; you can redistribute it and/or
-# modify it under the terms of the MIT License; see LICENSE file for more
-# details.
-#
-# TODO: Add development versions of some important dependencies here to get a
-#       warning when there are breaking upstream changes, e.g.:
-#
-#     -e git+git://github.com/mitsuhiko/werkzeug.git#egg=Werkzeug
-#     -e git+git://github.com/mitsuhiko/jinja2.git#egg=Jinja2