diff -up ./build.xml.sav ./build.xml
--- ./build.xml.sav	2009-08-06 15:11:38.000000000 -0400
+++ ./build.xml	2009-11-19 13:44:40.000000000 -0500
@@ -108,6 +108,9 @@ TODO:
        <localRepository path="${maven.repo.local}"/>
        <dependency groupId="org.codehaus.modello" artifactId="modello-maven-plugin" version="1.0"/>
        <dependency groupId="org.codehaus.modello" artifactId="modello-core" version="1.0"/>
+       <dependency groupId="org.codehaus.modello" artifactId="modello-plugin-java" version="1.0"/>
+       <dependency groupId="org.codehaus.modello" artifactId="modello-plugin-xpp3" version="1.0"/>
+       <dependency groupId="org.codehaus.plexus" artifactId="plexus-classworlds" version="1.2-alpha-9"/>
     </artifact:dependencies>
   </target>
 
@@ -195,10 +198,13 @@ TODO:
       <classpath refid="maven.classpath"/>
       <arg value="-e"/>
       <arg value="-B"/>
+      <arg value="-s"/>
+      <arg value="__M2_SETTINGS_FILE__"/>
       <arg value="clean"/>
       <arg value="install"/>
       <arg value="-Dmaven.repo.local=${maven.repo.local}"/>
       <arg value="-Dsurefire.useFile=${surefire.useFile}"/>
+      <arg value="-Dmaven2.jpp.mode=1"/>
     </java>
   </target>