diff --git a/README.rst b/README.rst
index 45a9dc225..5ff6772a8 100644
--- a/README.rst
+++ b/README.rst
@@ -19,8 +19,9 @@ scales to support complex functional testing.  It provides
 - multi-paradigm support: you can use ``pytest`` to run test suites based
   on `unittest <http://pytest.org/latest/unittest.html>`_ (or trial),
   `nose <http://pytest.org/latest/nose.html>`_
-- single-source compatibility to Python2.5 all the way up to Python3.4,
-  PyPy-2.3 and Jython-2.5.1.
+- single-source compatibility from Python2.6 all the way up to
+  Python3.4, PyPy-2.3, (jython-2.5 untested)
+
 
 - many `external plugins <http://pytest.org/latest/plugins.html#installing-external-plugins-searching>`_.