diff --git a/build.xml b/build.xml
index aa717a27..b34fb861 100644
--- a/build.xml
+++ b/build.xml
@@ -87,8 +87,6 @@
     <instream outdir="${classes.dir}">
       <path refid="classpath"/>
       <fileset dir="${classes.dir}" includes="**/data/*.class"/>
-      <fileset dir="${classes.dir}" includes="**/net/*.class"/>
-      <fileset dir="${classes.dir}" includes="**/dobj/*.class"/>
       <fileset dir="${classes.dir}" includes="**/util/*.class"/>
     </instream>
   </target>