diff --git a/docs/extensiondev.rst b/docs/extensiondev.rst
index 074d06ab..5a8d5b16 100644
--- a/docs/extensiondev.rst
+++ b/docs/extensiondev.rst
@@ -332,9 +332,9 @@ extension to be approved you have to follow these guidelines:
 2.  It must ship a testing suite that can either be invoked with ``make test``
     or ``python setup.py test``.  For test suites invoked with ``make
     test`` the extension has to ensure that all dependencies for the test
-    are installed automatically, in case of ``python setup.py test``
-    dependencies for tests alone can be specified in the `setup.py`
-    file.  The test suite also has to be part of the distribution.
+    are installed automatically.  If tests are invoked with ``python setup.py
+    test``, test dependencies can be specified in the `setup.py` file.  The
+    test suite also has to be part of the distribution.
 3.  APIs of approved extensions will be checked for the following
     characteristics:
 
diff --git a/setup.py b/setup.py
index 3a302cea..812b2c8a 100644
--- a/setup.py
+++ b/setup.py
@@ -100,6 +100,9 @@ setup(
         'License :: OSI Approved :: BSD License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
+        'Programming Language :: Python :: 2.5',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
         'Topic :: Software Development :: Libraries :: Python Modules'
     ],