diff --git a/spring-integration-xmpp/src/main/resources/org/springframework/integration/xmpp/config/spring-integration-xmpp-2.0.xsd b/spring-integration-xmpp/src/main/resources/org/springframework/integration/xmpp/config/spring-integration-xmpp-2.0.xsd
index 675bc63d63..0da2252357 100644
--- a/spring-integration-xmpp/src/main/resources/org/springframework/integration/xmpp/config/spring-integration-xmpp-2.0.xsd
+++ b/spring-integration-xmpp/src/main/resources/org/springframework/integration/xmpp/config/spring-integration-xmpp-2.0.xsd
@@ -1,19 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright 2010 the original author or authors
-  ~
-  ~     Licensed under the Apache License, Version 2.0 (the "License");
-  ~     you may not use this file except in compliance with the License.
-  ~     You may obtain a copy of the License at
-  ~
-  ~         http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~     Unless required by applicable law or agreed to in writing, software
-  ~     distributed under the License is distributed on an "AS IS" BASIS,
-  ~     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~     See the License for the specific language governing permissions and
-  ~     limitations under the License.
-  -->
 <xsd:schema xmlns="http://www.springframework.org/schema/integration/xmpp"
 			xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 			xmlns:beans="http://www.springframework.org/schema/beans"
@@ -42,8 +27,6 @@
 			<xsd:attribute name="host" type="xsd:string"/>
 			<xsd:attribute name="service-name" type="xsd:string"/>
 			<xsd:attribute name="resource" type="xsd:string"/>
-<!--			<xsd:attribute name="sasl-mechanism-supported" type="xsd:string"/>-->
-<!--			<xsd:attribute name="sasl-mechanism-supported-index" type="xsd:string"/>-->
 			<xsd:attribute name="port" type="xsd:string" default="5222"/>
 			<xsd:attribute name="subscription-mode" default="accept_all">
 				<xsd:annotation>