--- a/mercurial/dispatch.py	Wed Mar 30 02:10:44 2016 +0900
+++ b/mercurial/dispatch.py	Wed Mar 30 02:10:44 2016 +0900
@@ -37,6 +37,7 @@
     revset,
     templatefilters,
     templatekw,
+    templater,
     ui as uimod,
     util,
 )
@@ -768,6 +769,7 @@
     ('filesetpredicate', fileset, 'loadpredicate'),
     ('revsetpredicate', revset, 'loadpredicate'),
     ('templatefilter', templatefilters, 'loadfilter'),
+    ('templatefunc', templater, 'loadfunction'),
     ('templatekeyword', templatekw, 'loadkeyword'),
 ]