diff --git a/setup.py b/setup.py
index 4d5b742d4cb..b42c99795b6 100755
--- a/setup.py
+++ b/setup.py
@@ -87,7 +87,6 @@ setuptools.setup(
         # (Let setup.py choose the latest one, and we should check we can remove pychart from
         # our tree.) http://download.gna.org/pychart/
         # TODO  'pychart',
-          'caldav',
           'feedparser',
           'lxml',
           'mako',