diff --git a/.travis.yml b/.travis.yml
index 3252b1b..58845f1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,9 +6,9 @@ python:
   - 3.5
 
 install:
-  - pip install tox
+  - pip install -e .[test]
 
 script:
-  - tox -e py
+  - python setup.py test
 
 sudo: false
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index fed01a0..0000000
--- a/tox.ini
+++ /dev/null
@@ -1,11 +0,0 @@
-[tox]
-envlist = py33, py34, py35
-
-[testenv]
-deps =
-  flake8
-  pytest
-
-commands =
-  flake8
-  py.test