diff --git a/tox.ini b/tox.ini
index 2b8649a7..df81f63a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,24 +8,6 @@ deps=
 commands=
     unit2 discover tests []
 
-[testenv:dev]
-basepython=python2.7
-deps=
-    {[testenv]deps}
-    coverage
-    flake8
-    pydocstyle
-commands=
-    coverage erase
-    coverage run --rcfile=./.coveragerc -m unittest2 discover tests []
-    coverage html --rcfile=./.coveragerc
-
-    flake8 --max-complexity=10 dependency_injector/
-    flake8 --max-complexity=10 examples/
-
-    pydocstyle dependency_injector/
-    pydocstyle examples/
-
 [testenv:coveralls]
 basepython=python2.7
 passenv=TRAVIS TRAVIS_JOB_ID TRAVIS_BRANCH