diff -Naur old/source/build.xml new/source/build.xml

--- old/source/build.xml	2022-03-28 17:29:56.000000000 -0400

+++ new/source/build.xml	2022-05-30 08:47:23.391364179 -0400

@@ -24,8 +24,6 @@

     <copy file="IJ_Props.txt" todir="${build.dir}" />

     <copy file="images/microscope.gif" tofile="${build.dir}/microscope.gif" />

     <copy file="images/about.jpg" tofile="${build.dir}/about.jpg" />

-    <copy file="plugins/MacAdapter.class" tofile="${build.dir}/ij/plugin/MacAdapter.class" />

-    <copy file="plugins/MacAdapter9.class" tofile="${build.dir}/ij/plugin/MacAdapter9.class" />

     <copy todir="${build.dir}/macros"><fileset dir="macros"/></copy>

     <!-- Build ij.jar. -->

     <jar jarfile="${jarfile}" basedir="${build.dir}"