diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index ab3cbc7..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,7 +0,0 @@
-[metadata]
-description-file = README.md
-
-# for “flake8” to work well with “black”
-[flake8]
-max-line-length = 88
-extend-ignore = E203