Index: trunk/build.xml
===================================================================
--- trunk/build.xml	(revision 19044)
+++ trunk/build.xml	(revision 19048)
@@ -906,5 +906,5 @@
         <ivy:cachepath log="download-only" file="${tools.ivy}" pathid="pmd.classpath" conf="pmd"/>
         <taskdef name="pmd" classname="net.sourceforge.pmd.ant.PMDTask" classpathref="pmd.classpath"/>
-        <pmd shortFilenames="true" cacheLocation="${pmd.dir}/cache" encoding="UTF-8">
+        <pmd cacheLocation="${pmd.dir}/cache" encoding="UTF-8">
             <sourceLanguage name="java" version="${java.lang.version}" />
             <ruleset>${pmd.dir}/josm-ruleset.xml</ruleset>
@@ -918,4 +918,5 @@
             </fileset>
             <fileset dir="${base.dir}/scripts" includes="**/*.java"/>
+            <relativizePathsWith><path path="${base.dir}"/></relativizePathsWith>
         </pmd>
     </target>