diff --git a/.flake8 b/.flake8
deleted file mode 100644
index e44b810..0000000
--- a/.flake8
+++ /dev/null
@@ -1,2 +0,0 @@
-[flake8]
-ignore = E501
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..0325919
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,12 @@
+[tox]
+envlist = flake8
+
+[flake8]
+max-line-length = 120
+
+[testenv:flake8]
+deps =
+    pipenv
+commands =
+    pipenv install --dev
+    flake8