--- a/setup.py	Wed Nov 20 19:26:23 2019 +0100
+++ b/setup.py	Fri Nov 22 18:51:37 2019 +0100
@@ -65,28 +65,38 @@
           # -*- Extra requirements: -*-
           'babel',
           'beaker',
+          'BTrees',
           'chameleon',
           'docutils',
+          'fanstatic',
           'httplib2',
           'markdown',
           'persistent',
+          'pygments',
           'pyramid',
           'pyramid_zodbconn',
           'pyramid_zope_request',
           'pysocks',
           'pytz',
           'transaction',
+          'venusian',
           'z3c.form',
           'z3c.pt',
           'z3c.ptcompat',
+          'ZEO',
           'ZODB',
           'zope.annotation',
           'zope.component',
           'zope.container',
-          'zope.dublincore',
+          'zope.contentprovider',
           'zope.datetime',
+          'zope.dublincore',
           'zope.interface',
+          'zope.intid',
+          'zope.keyreference',
+          'zope.lifecycleevent',
           'zope.location',
+          'zope.publisher',
           'zope.schema',
           'zope.site',
           'zope.traversing'