diff --git a/dev-requirements.txt b/dev-requirements.txt
deleted file mode 100644
--- a/dev-requirements.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-#
-# This file is autogenerated by pip-compile
-# Make changes in dev-requirements.in, then run this to update:
-#
-#    pip-compile dev-requirements.in
-#
-alabaster==0.7.6          # via sphinx
-babel==2.1.1              # via sphinx
-click==6.2                # via pip-tools
-docutils==0.12            # via sphinx
-first==2.0.1              # via pip-tools
-jinja2==2.8               # via sphinx
-markupsafe==0.23          # via jinja2
-pip-tools==1.2.0
-pygments==2.0.2           # via sphinx
-pytz==2015.7              # via babel
-requests==2.8.1
-six==1.10.0               # via pip-tools, sphinx
-snowballstemmer==1.2.0    # via sphinx
-sphinx-rtd-theme==0.1.9   # via sphinx
-sphinx==1.3.2
-wheel==0.26.0