diff --git a/sphinx/__init__.py b/sphinx/__init__.py
index fb5add528..a86e14b14 100644
--- a/sphinx/__init__.py
+++ b/sphinx/__init__.py
@@ -20,7 +20,7 @@ __released__ = '1.3b3'  # used when Sphinx builds its own docs
 # version info for better programmatic use
 # possible values for 3rd element: 'alpha', 'beta', 'rc', 'final'
 # 'final' has 0 as the last element
-version_info = (1, 3, 0, 'beta', 3
+version_info = (1, 3, 0, 'beta', 3)
 
 package_dir = path.abspath(path.dirname(__file__))