diff --git a/setup.py b/setup.py
index 829aebd..27fc2bb 100755
--- a/setup.py
+++ b/setup.py
@@ -46,10 +46,12 @@
 
       description = "Assignment-aware binding functions",
 
+      download_url = "https://github.com/obriencj/python-mapbind/archive/v1.0.0.tar.gz",
+
       # 2.6+ or 3.3+
       python_requires = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4",
 
-      classifiers = (
+      classifiers = [
           "Intended Audience :: Developers",
           "Programming Language :: Python :: 2.6",
           "Programming Language :: Python :: 2.7",
@@ -60,7 +62,7 @@
           "Programming Language :: Python :: Implementation :: CPython",
           "Programming Language :: Python :: Implementation :: PyPy",
           "Topic :: Software Development",
-      )
+      ]
 )