Index: applications/editors/josm/plugins/lang/build.xml
===================================================================
--- applications/editors/josm/plugins/lang/build.xml	(revision 5153)
+++ applications/editors/josm/plugins/lang/build.xml	(revision 5197)
@@ -10,4 +10,5 @@
   <property name="plugin.jar"		value="../dist/${plugin.name}.jar"/>
   
+  <property name="ant.build.javac.target" value="1.5"/>
 
   <target name="dist" depends="install-all">