diff --git a/pom.xml b/pom.xml
index 2444327..8159897 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,11 +41,12 @@
             <plugin>
                 <groupId>org.codehaus.modello</groupId>
                 <artifactId>modello-maven-plugin</artifactId>
-                <version>1.1</version>
+                <version>1.8.1</version>
                 <executions>
                     <execution>
                         <id>bundle-manifest.xml</id>
                         <goals>
+                            <goal>xsd</goal>
                             <goal>java</goal>
                             <goal>xpp3-reader</goal>
                             <goal>xpp3-writer</goal>
@@ -145,7 +146,7 @@
         <dependency>
             <groupId>org.codehaus.plexus</groupId>
             <artifactId>plexus-utils</artifactId>
-            <version>1.5.15</version>
+            <version>3.0.17</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
diff --git a/src/main/mdo/bundle-list.xml b/src/main/mdo/bundle-list.xml
index 0bb9d5c..c82f9fc 100644
--- a/src/main/mdo/bundle-list.xml
+++ b/src/main/mdo/bundle-list.xml
@@ -18,7 +18,8 @@
   under the License.
 -->
 <model xmlns="http://modello.codehaus.org/MODELLO/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://modello.codehaus.org/MODELLO/1.0.0 http://modello.codehaus.org/xsd/modello-1.0.0.xsd">
+ xsi:schemaLocation="http://modello.codehaus.org/MODELLO/1.0.0 http://modello.codehaus.org/xsd/modello-1.0.0.xsd"
+ xsd.namespace="http://sling.apache.org/maven/1.0.0">
     <id>bundle-list</id>
     <name>BundleList</name>
     <description>
@@ -31,7 +32,7 @@
         </default>
     </defaults>
     <classes>
-        <class rootElement="true" xml.tagName="bundles">
+        <class rootElement="true" xml.tagName="bundles" xsd.compositor="sequence">
             <name>BundleList</name>
             <description>List of bundles.</description>
             <version>1.0.0</version>
@@ -47,7 +48,7 @@
                 </field>
             </fields>
         </class>
-        <class xml.tagName="startLevel">
+        <class xml.tagName="startLevel" xsd.compositor="sequence">
         	<name>StartLevel</name>
             <version>1.0.0</version>
             <superClass>org.apache.sling.maven.projectsupport.bundlelist.BaseStartLevel</superClass>