diff --git a/xdoc/xdocs/reference/maven-navigation.xsd b/xdoc/xdocs/reference/maven-navigation.xsd
deleted file mode 100644
index 9a9d88af..00000000
--- a/xdoc/xdocs/reference/maven-navigation.xsd
+++ /dev/null
@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-/*
- * Copyright 2001-2005 The Apache Software Foundation.
- * 
- * 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.
- */
- -->
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
-  <xs:element name="project">
-    <xs:complexType>
-      <xs:sequence>
-        <xs:element ref="title"/>
-        <xs:element ref="body"/>
-      </xs:sequence>
-      <xs:attribute name="name" type="xs:string"/>
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="title">
-    <xs:complexType>
-      <xs:simpleContent>
-        <xs:extension base="xs:string">
-          <xs:attribute name="key" type="xs:string" use="optional"/>
-        </xs:extension>
-      </xs:simpleContent>
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="body">
-    <xs:complexType>
-      <xs:sequence>
-        <xs:element ref="breadcrumbs" minOccurs="0"/>
-        <xs:element ref="links" minOccurs="0"/>
-        <xs:element ref="sitemap" minOccurs="0"/>
-        <xs:element ref="menu" minOccurs="0" maxOccurs="unbounded"/>
-        <xs:element ref="search" minOccurs="0"/>
-        <xs:element ref="powered-by" minOccurs="0"/>
-        <xs:element ref="footer" minOccurs="0"/>
-      </xs:sequence>
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="sitemap"/>
-  <xs:element name="search"/>
-  <xs:element name="footer"/>
-  <xs:element name="links">
-    <xs:complexType>
-      <xs:sequence>
-        <xs:element ref="item" minOccurs="0" maxOccurs="unbounded"/>
-      </xs:sequence>
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="breadcrumbs">
-    <xs:complexType>
-      <xs:sequence>
-        <xs:element ref="item" minOccurs="0" maxOccurs="unbounded"/>
-      </xs:sequence>
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="menu">
-    <xs:complexType>
-      <xs:sequence>
-        <xs:element ref="item" minOccurs="0" maxOccurs="unbounded"/>
-      </xs:sequence>
-      <xs:attribute name="name" type="xs:string"/>
-      <xs:attribute name="type" type="xs:string"/>
-      <xs:attribute name="key" type="xs:string"/>
-      <!-- type is an optional entry that defines where the menu is destined for.
-      	   Values - left-header (default), left-footer -->
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="powered-by">
-    <xs:complexType>
-      <xs:sequence>
-        <xs:element ref="item" minOccurs="0" maxOccurs="unbounded"/>
-      </xs:sequence>
-    </xs:complexType>
-  </xs:element>
-  <xs:element name="item">
-    <xs:complexType>
-      <xs:sequence>
-        <!-- items can have other items -->
-        <xs:element ref="item" minOccurs="0" maxOccurs="unbounded"/>
-      </xs:sequence>
-      <xs:attribute name="name" type="xs:string"/>
-      <xs:attribute name="key" type="xs:string"/>
-      <xs:attribute name="href" type="xs:string"/>
-      <xs:attribute name="collapse" type="xs:boolean"/>
-      <xs:attribute name="target" type="xs:string"/>
-      <xs:attribute name="img" type="xs:string"/>
-      <!-- img is an href that will be used as the image for link -->
-    </xs:complexType>
-  </xs:element>
-</xs:schema>