--- a/core/s2smanager.lua	Thu Apr 11 17:32:59 2013 +0100
+++ b/core/s2smanager.lua	Thu Apr 11 17:35:39 2013 +0100
@@ -9,8 +9,8 @@
 
 
 local hosts = prosody.hosts;
-local tostring, pairs, getmetatable, newproxy, setmetatable
-    = tostring, pairs, getmetatable, newproxy, setmetatable;
+local tostring, pairs, setmetatable
+    = tostring, pairs, setmetatable;
 
 local logger_init = require "util.logger".init;
 

--- a/core/sessionmanager.lua	Thu Apr 11 17:32:59 2013 +0100
+++ b/core/sessionmanager.lua	Thu Apr 11 17:35:39 2013 +0100
@@ -24,9 +24,6 @@
 local initialize_filters = require "util.filters".initialize;
 local gettime = require "socket".gettime;
 
-local newproxy = newproxy;
-local getmetatable = getmetatable;
-
 module "sessionmanager"
 
 function new_session(conn)