diff --git a/pyproject.toml b/pyproject.toml
index bb543d8c..7c6703a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,6 +29,52 @@ exclude = '''
 )
 '''
 
+[tool.isort]
+atomic = true
+lines_after_imports = 2
+lines_between_types = 1
+multi_line_output = 5
+line_length = 80
+known_first_party = [
+    "pipenv",
+    "tests",
+]
+
+[tool.mypy]
+ignore_missing_imports = true
+follow_imports = "skip"
+html_report = "mypyhtml"
+python_version = "3.7"
+mypy_path = "typeshed/pyi:typeshed/imports"
+
+[tool.pytest.ini_options]
+addopts = "-ra"
+plugins = "xdist"
+testpaths = ["tests"]
+# Add vendor and patched in addition to the default list of ignored dirs
+# Additionally, ignore tasks, news, test subdirectories and peeps directory
+norecursedirs = [
+    ".*", "build",
+    "dist",
+    "CVS",
+    "_darcs",
+    "{arch}",
+    "*.egg",
+    "vendor",
+    "patched",
+    "news",
+    "tasks",
+    "docs",
+    "tests/test_artifacts",
+    "tests/pytest-pypi",
+    "tests/pypi",
+    "peeps",
+]
+filterwarnings = [
+    "ignore::DeprecationWarning",
+    "ignore::PendingDeprecationWarning",
+]
+
 [tool.towncrier]
 package = "pipenv"
 filename = "CHANGELOG.rst"
diff --git a/setup.cfg b/setup.cfg
index 05f9b85f..03e3de7b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,6 +3,7 @@ long_description = file: README.md
 license = MIT
 license_files = LICENSE
 
+# Currently flake8 does not support pyproject.toml
 [flake8]
 extend-exclude =
     docs/,
@@ -26,49 +27,6 @@ ignore =
     # W503: line break before binary operator
     E402,E501,W503,E203
 
-[isort]
-atomic=true
-lines_after_imports=2
-lines_between_types=1
-multi_line_output=5
-line_length=80
-known_first_party =
-    pipenv
-    tests
-
-[mypy]
-ignore_missing_imports=true
-follow_imports=skip
-html_report=mypyhtml
-python_version=3.7
-mypy_path=typeshed/pyi:typeshed/imports
-
-[tool:pytest]
-addopts = -ra
-plugins = xdist
-testpaths = tests
-; Add vendor and patched in addition to the default list of ignored dirs
-; Additionally, ignore tasks, news, test subdirectories and peeps directory
-norecursedirs =
-    .* build
-    dist
-    CVS
-    _darcs
-    {arch}
-    *.egg
-    vendor
-    patched
-    news
-    tasks
-    docs
-    tests/test_artifacts
-    tests/pytest-pypi
-    tests/pypi
-    peeps
-filterwarnings =
-    ignore::DeprecationWarning
-    ignore::PendingDeprecationWarning
-
 [coverage:run]
 parallel = true