diff --git a/docs/source/devel/codebase.rst b/docs/source/devel/codebase.rst
index 9718a097..122a3297 100644
--- a/docs/source/devel/codebase.rst
+++ b/docs/source/devel/codebase.rst
@@ -119,7 +119,7 @@ Software Stack
   * `Python <http://python.org/>`_: the language we're using to write
     this
 
-  * `Nose <http://somethingaboutorange.com/mrl/projects/nose/>`_:
+  * `Py.Test <http://pytest.org/>`_:
     for unit tests
 
   * `virtualenv <http://www.virtualenv.org/>`_: for setting up an