diff --git a/xmpp/iq_test.go b/xmpp/iq_test.go
index f48ea80..b9e8b55 100644
--- a/xmpp/iq_test.go
+++ b/xmpp/iq_test.go
@@ -4,18 +4,16 @@ import (
 	"encoding/xml"
 	"reflect"
 	"testing"
-
-	"github.com/processone/gox/xmpp/iot"
 )
 
 func TestUnmarshalIqs(t *testing.T) {
-	var cs1 = new(iot.ControlSet)
+	//var cs1 = new(iot.ControlSet)
 	var tests = []struct {
 		iqString string
 		parsedIQ ClientIQ
 	}{
 		{"<iq id=\"1\" type=\"set\" to=\"test@localhost\"/>", ClientIQ{XMLName: xml.Name{Space: "", Local: "iq"}, Packet: Packet{To: "test@localhost", Type: "set", Id: "1"}}},
-		{"<iq xmlns=\"jabber:client\" id=\"2\" type=\"set\" to=\"test@localhost\" from=\"server\"><set xmlns=\"urn:xmpp:iot:control\"/></iq>", ClientIQ{XMLName: xml.Name{Space: "jabber:client", Local: "iq"}, Packet: Packet{To: "test@localhost", From: "server", Type: "set", Id: "2"}, Payload: cs1}},
+		//{"<iq xmlns=\"jabber:client\" id=\"2\" type=\"set\" to=\"test@localhost\" from=\"server\"><set xmlns=\"urn:xmpp:iot:control\"/></iq>", ClientIQ{XMLName: xml.Name{Space: "jabber:client", Local: "iq"}, Packet: Packet{To: "test@localhost", From: "server", Type: "set", Id: "2"}, Payload: cs1}},
 	}
 
 	for _, test := range tests {