--- a/mercurial/dispatch.py	Fri Nov 18 18:09:36 2016 +0100
+++ b/mercurial/dispatch.py	Fri Nov 18 18:18:15 2016 +0100
@@ -25,6 +25,7 @@
 
 from . import (
     cmdutil,
+    color,
     commands,
     debugcommands,
     demandimport,
@@ -635,6 +636,7 @@
 #   extraobj) arguments
 extraloaders = [
     ('cmdtable', commands, 'loadcmdtable'),
+    ('colortable', color, 'loadcolortable'),
     ('filesetpredicate', fileset, 'loadpredicate'),
     ('revsetpredicate', revset, 'loadpredicate'),
     ('templatefilter', templatefilters, 'loadfilter'),