Enable import order lint
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 9dabba1..9a3a5fb 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -3,6 +3,7 @@
invoke
iso8601
pep8-naming
+flake8-import-order
pretend
pytest
requests
diff --git a/tox.ini b/tox.ini
index 78b8b4c..680f454 100644
--- a/tox.ini
+++ b/tox.ini
@@ -43,6 +43,7 @@
deps =
flake8
pep8-naming
+ flake8-import-order
commands = flake8 .
[testenv:py3pep8]
@@ -50,8 +51,10 @@
deps =
flake8
pep8-naming
+ flake8-import-order
commands = flake8 .
[flake8]
exclude = .tox,*.egg
-select = E,W,F,N
+select = E,W,F,N,I
+application-import-names = cryptography,tests