diff --git a/pyproject.toml b/pyproject.toml
index c2cb37e..7996c6f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -96,6 +96,9 @@
 version = {attr = "libcloud.__version__"}
 readme = {file = ["README.rst"], content-type = "text/x-rst"}
 
+[tool.distutils.bdist_wheel]
+universal = true
+
 
 [tool.black]
 line_length = 100
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index fa92211..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-[wheel]
-universal = 1
-
-[nosetests]
-exclude=TestCaseMixin
-
-[aliases]
-test=pytest
-
-[tool:pytest]
-python_classes=*Test
-testpaths=libcloud/test
-# Ignore UserWarning's
-filterwarnings =
-    ignore::UserWarning
-
-[flake8]
-exclude=libcloud/compute/constants/ec2*.py,libcloud/test
-ignore=E402,W503,W504