diff --git a/rel/overlay/etc/default.ini b/rel/overlay/etc/default.ini
index bcababcbbe1..620e277ffee 100644
--- a/rel/overlay/etc/default.ini
+++ b/rel/overlay/etc/default.ini
@@ -187,6 +187,7 @@ _uuids = {couch_httpd_misc_handlers, handle_uuids_req}
 _restart = {couch_httpd_misc_handlers, handle_restart_req}
 _stats = {couch_stats_httpd, handle_stats_req}
 _session = {couch_httpd_auth, handle_session_req}
+_login_as = {couch_httpd_auth, handle_delegated_session_req}
 _oauth = {couch_httpd_oauth, handle_oauth_req}
 _plugins = {couch_plugins_httpd, handle_req}
 _system = {chttpd_misc, handle_system_req}