Index: applications/editors/josm/plugins/seachart/jplotter/build.xml
===================================================================
--- applications/editors/josm/plugins/seachart/jplotter/build.xml	(revision 30894)
+++ applications/editors/josm/plugins/seachart/jplotter/build.xml	(revision 31768)
@@ -13,5 +13,5 @@
 
   <target name="dist" depends="compile" description="generate the distribution" >
-    <jar jarfile="${jarfile}" basedir="${build}" >
+    <jar jarfile="${jarfile}" basedir="${build}" manifestencoding="UTF-8">
       <manifest>
         <attribute name="Main-Class" value="jplotter.Jplotter"/>