diff --git a/setup.cfg b/setup.cfg
index 41de928..1c18182 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,18 +1,14 @@
 [metadata]
 name = colour
 version = 0.1.5
-summary = converts and manipulates various color representation (HSL, RVB, web, X11, ...)
-description-file = 
-	README.rst
-	CHANGELOG.rst
-	TODO.rst
-license_file = LICENSE
-requires-dist = 
+description = converts and manipulates various color representation (HSL, RVB, web, X11, ...)
+long_description = file: README.rst, CHANGELOG.rst, TODO.rst
+license_files = LICENSE
 author = Valentin LAB
 author_email = valentin.lab@kalysto.org
-home_page = http://github.com/vaab/colour
+url = http://github.com/vaab/colour
 license = BSD 3-Clause License
-classifier = 
+classifiers = 
 	Programming Language :: Python
 	Topic :: Software Development :: Libraries :: Python Modules
 	Development Status :: 3 - Alpha
@@ -26,16 +22,8 @@ classifier =
 	Programming Language :: Python :: 3.5
 	Programming Language :: Python :: 3.6
 
-[files]
-modules = colour
-extra_files = 
-	README.rst
-	CHANGELOG.rst
-	TODO.rst
-	setup.py
-
-[backwards_compat]
-zip-safe = False
+[options]
+zip_safe = False
 
 [bdist_wheel]
 universal = 1
diff --git a/setup.py b/setup.py
index 47038f9..11a8d3a 100644
--- a/setup.py
+++ b/setup.py
@@ -54,12 +54,4 @@ if "%%short-version%%".startswith("%%"):
     sys.exit(errlvl)
 
 
-##
-## Normal d2to1 setup
-##
-
-setup(
-    setup_requires=['d2to1'],
-    extras_require={'test': ['nose', ]},
-    d2to1=True
-)
+setup(extras_require={'test': ['nose', ]})