diff -ur patsy-0.2.1/doc/conf.py patsy-0.2.1.doc/doc/conf.py
--- patsy-0.2.1/doc/conf.py	2014-06-17 00:33:42.062390010 +0200
+++ patsy-0.2.1.doc/doc/conf.py	2014-06-17 00:35:39.727331116 +0200
@@ -60,7 +60,8 @@
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.pngmath',
               'sphinx.ext.intersphinx',
-              'ipython_directive', 'ipython_console_highlighting',
+              'IPython.sphinxext.ipython_directive',
+              'IPython.sphinxext.ipython_console_highlighting'
               ]
 
 # Add any paths that contain templates here, relative to this directory.