diff --git a/pytest.ini b/pytest.ini
deleted file mode 100644
index 7f7ecaf0f5..0000000000
--- a/pytest.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[pytest]
-addopts = --flake8
-testpaths = skylines tests
diff --git a/setup.cfg b/setup.cfg
index dbe8b1db50..2132e39713 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,4 +2,6 @@
 ignore = E501,E701,E711,E712,E722
 
 [pytest]
+addopts = --flake8
+testpaths = skylines tests
 usefixtures = seeded_random