--- a/plugins/mod_pep_plus.lua	Wed Oct 18 09:23:27 2017 +0200
+++ b/plugins/mod_pep_plus.lua	Wed Oct 18 09:24:35 2017 +0200
@@ -13,7 +13,6 @@
 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
 
 local lib_pubsub = module:require "pubsub";
-local handlers = lib_pubsub.handlers;
 
 local empty_set = set_new();