diff --git a/README.md b/README.md
index 72296d4..998691b 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,8 @@ And some attributes are available :
 
 Outbound bytestreams are support with either direct connection or the xmpp server proxy.
 
+This depends on (node-hash)[https://github.com/Marak/node_hash].
+
 Creating a bytestream server
 
 	var s5bServer	= new BytestreamServer(client);
diff --git a/lib/xmpp-client/bytestream.js b/lib/xmpp-client/bytestream.js
index 5b97da7..1678e33 100644
--- a/lib/xmpp-client/bytestream.js
+++ b/lib/xmpp-client/bytestream.js
@@ -4,7 +4,7 @@ var sys		= require("sys"),
 	xmpp	= require("node-xmpp"),
 	colors	= require("colors"),
 	events	= require("events"),
-	hash	= require("../../../node_hash/lib/hash");
+	hash	= require("node-hash/lib/hash");
 
 var Bytestream	= function(server, file, to, idIq) {
 	var bytestream	= this;
diff --git a/lib/xmpp-client/xmlns.js b/lib/xmpp-client/xmlns.js
index 9ae07f1..5c68897 100644
--- a/lib/xmpp-client/xmlns.js
+++ b/lib/xmpp-client/xmlns.js
@@ -1,22 +1,24 @@
 /**
 * XMPP XMLNS List
 */
-exports.SASL			= "urn:ietf:params:xml:ns:xmpp-sasl";
-exports.BIND			= "urn:ietf:params:xml:ns:xmpp-bind";
-exports.SESSION			= "urn:ietf:params:xml:ns:xmpp-session";
-exports.CLIENT			= "jabber:client";
 exports.XHTML			= "http://www.w3.org/1999/xhtml";
 exports.XHTML_IM		= "http://jabber.org/protocol/xhtml-im";
-exports.TLS				= "urn:ietf:params:xml:ns:xmpp-tls";
 exports.STREAMS			= "http://etherx.jabber.org/streams";
 exports.BYTESTREAMS		= "http://jabber.org/protocol/bytestreams";
-exports.ROASTER			= "jabber:iq:roster";
-exports.VCARD			= "vcard-temp";
-exports.VCARD_UPDATE	= "vcard-temp:x:update";
 exports.SI				= "http://jabber.org/protocol/si";
 exports.SI_PROFILE		= "http://jabber.org/protocol/si/profile/file-transfer";
 exports.FEATURE_NEG		= "http://jabber.org/protocol/feature-neg";
-exports.DATA			= "jabber:x:data";
-exports.AFFINIX_STREAM	= "http://affinix.com/jabber/stream";
 exports.CHAT_STATE		= "http://jabber.org/protocol/chatstates";
-exports.IQ_LAST			= "jabber:iq:last";
\ No newline at end of file
+
+exports.CLIENT			= "jabber:client";
+exports.ROASTER			= "jabber:iq:roster";
+exports.IQ_LAST			= "jabber:iq:last";
+exports.DATA			= "jabber:x:data";
+
+exports.VCARD			= "vcard-temp";
+exports.VCARD_UPDATE	= "vcard-temp:x:update";
+
+exports.TLS				= "urn:ietf:params:xml:ns:xmpp-tls";
+exports.SASL			= "urn:ietf:params:xml:ns:xmpp-sasl";
+exports.BIND			= "urn:ietf:params:xml:ns:xmpp-bind";
+exports.SESSION			= "urn:ietf:params:xml:ns:xmpp-session";
\ No newline at end of file
diff --git a/package.json b/package.json
deleted file mode 100644
index 33684ef..0000000
--- a/package.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-	"name"        : "xmpp-client",
-	"version"     : "0.0.2",
-	"main"        : "./lib/xmpp-client",
-	"description" : "High level xmpp client for node.js",
-	"author"      : "Mathieu Lecarme <mathieu@garambrogne.net>",
-	"dependencies": {
-		"node-xmpp": ">= 0.0.4",
-		"colors"   : ">= 0.3.0"
-	},
-	"keywords"    : ["xmpp"],
-	"repositories": [{
-		"type": "git",
-		"path": "git://github.com/athoune/node-xmpp-client.git"
-		}],
-	"homepage"    : "http://github.com/athoune/node-xmpp-client",
-	"bugs"        : "http://github.com/athoune/node-xmpp-client/issues",
-	"licenses"    : [{ "type": "GPLv3"}],
-	"engine"      : "node"
-}
\ No newline at end of file