--- a/util/sasl/digest-md5.lua	Mon Aug 10 22:16:05 2015 +0200
+++ b/util/sasl/digest-md5.lua	Sat Feb 21 10:36:37 2015 +0100
@@ -25,7 +25,7 @@
 local generate_uuid = require "util.uuid".generate;
 local nodeprep = require "util.encodings".stringprep.nodeprep;
 
-module "sasl.digest-md5"
+local _ENV = nil;
 
 --=========================
 --SASL DIGEST-MD5 according to RFC 2831
@@ -241,8 +241,10 @@
 	end
 end
 
-function init(registerMechanism)
+local function init(registerMechanism)
 	registerMechanism("DIGEST-MD5", {"plain"}, digest);
 end
 
-return _M;
+return {
+	init = init;
+}