diff --git a/test-requirements.txt b/test-requirements.txt
index 10dbed3..b990d70 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,3 +1 @@
 flake8>=2.2.4,<=2.4.1
-os-testr>=0.4.1
-charm-tools
diff --git a/tox.ini b/tox.ini
index c887b8e..a1247d1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = lint,py27
+envlist = pep8,py27
 skipsdist = True
 
 [testenv]
@@ -15,12 +15,6 @@ deps = -r{toxinidir}/test-requirements.txt
 # TODO: Need to write unit tests then remove the following command.
 commands = /bin/true
 
-[testenv:py34]
-basepython = python3.4
-deps = -r{toxinidir}/test-requirements.txt
-# TODO: Need to write unit tests then remove the following command.
-commands = /bin/true
-
 [testenv:py35]
 basepython = python3.5
 deps = -r{toxinidir}/test-requirements.txt