diff --git a/aurweb/templates.py b/aurweb/templates.py
index a648d5a1..4a9927fb 100644
--- a/aurweb/templates.py
+++ b/aurweb/templates.py
@@ -31,6 +31,8 @@ _env.filters["tn"] = l10n.tn
 _env.filters["dt"] = util.timestamp_to_datetime
 _env.filters["as_timezone"] = util.as_timezone
 _env.filters["dedupe_qs"] = util.dedupe_qs
+_env.filters["extend_query"] = util.extend_query
+_env.filters["urlencode"] = util.to_qs
 _env.filters["quote_plus"] = quote_plus
 _env.filters["get_vote"] = util.get_vote
 _env.filters["number_format"] = util.number_format