Index: applications/editors/josm/plugins/seachart/jplotter/build.xml
===================================================================
--- applications/editors/josm/plugins/seachart/jplotter/build.xml	(revision 31768)
+++ applications/editors/josm/plugins/seachart/jplotter/build.xml	(revision 32368)
@@ -1,4 +1,5 @@
 <project name="jplotter" default="dist" basedir=".">
   <property name="src" location="src"/>
+  <property name="srcmain" location="../src"/>
   <property name="build" location="build"/>
   <property name="jarfile" location="./jplotter.jar"/>
@@ -9,5 +10,5 @@
 
   <target name="compile" depends="init" description="compile the source " >
-    <javac includeantruntime="false" srcdir="${src}" destdir="${build}"/>
+    <javac includeantruntime="false" sourcepath="${srcmain}" srcdir="${src}" destdir="${build}"/>
   </target>