--- build.xml.orig	2010-01-22 17:46:35.000000000 +0000
+++ build.xml	2010-01-22 17:49:07.000000000 +0000
@@ -113,6 +113,7 @@
       <src>
         <pathelement location="src/main/java"/>
       </src>
+      <exclude name="**/FreeHep*" />
       <classpath refid="libs-build-classpath"/>
     </javac>
     <copy todir="${build.output}">