diff --git a/.gitignore b/.gitignore
index e7d64517e17..5a3fa9649c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ config/custom_components/*
 !config/custom_components/hello_world.py
 !config/custom_components/mqtt_example.py
 
+tests/config/deps
 tests/config/home-assistant.log
 
 # Hide sublime text stuff
diff --git a/setup.cfg b/setup.cfg
index a9a21de8388..2333efe6e70 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,4 +5,4 @@ universal = 1
 testpaths = tests
 
 [flake8]
-exclude = .venv,.git,.tox,docs,www_static,venv,bin,lib
+exclude = .venv,.git,.tox,docs,www_static,venv,bin,lib,deps