diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8a92269..6f0fd6d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,5 @@
 -rrequirements.txt
 coveralls
-ordereddict
 pycodestyle
 pylint
 pytest
diff --git a/tox.ini b/tox.ini
index 9c17eb7..8167e9c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -42,9 +42,9 @@ deps =
     docutils
     pygments
 commands =
-  rst2html.py --strict README.rst
-  rst2html.py --strict HISTORY.rst
-  rst2html.py --strict CONTRIBUTING.rst
+  rst2html --strict README.rst
+  rst2html --strict HISTORY.rst
+  rst2html --strict CONTRIBUTING.rst
 
 [pycodestyle]
 show-pep8 = True