Index: /applications/editors/josm/i18n/build.xml
===================================================================
--- /applications/editors/josm/i18n/build.xml	(revision 31125)
+++ /applications/editors/josm/i18n/build.xml	(revision 31126)
@@ -140,5 +140,5 @@
             </then>
         </if>
-        <delete dir="${po.build.dir}/plugin_${dir}ss"/>
+        <delete dir="${po.build.dir}/plugin_${dir}"/>
     </target>
     <target name="clean">
Index: /applications/editors/josm/i18n/launchpad.pl
===================================================================
--- /applications/editors/josm/i18n/launchpad.pl	(revision 31125)
+++ /applications/editors/josm/i18n/launchpad.pl	(revision 31126)
@@ -19,5 +19,5 @@
 "es", "et", "fi", "fr", "gl", "hu", "id",
 "it", "ja", "km", "lt", "nl", "pl", "pt", "pt_BR", "ru", "sk",
-"sv", "uk", "zh_CN", "zh_TW"
+"sv", "uk", "vi", "zh_CN", "zh_TW"
 );