Index: trunk/src/org/openstreetmap/josm/tools/I18n.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/I18n.java	(revision 7897)
+++ trunk/src/org/openstreetmap/josm/tools/I18n.java	(revision 7898)
@@ -393,4 +393,5 @@
 
         //languages.put("ar", PluralMode.MODE_AR);
+        languages.put("ast", PluralMode.MODE_NOTONE);
         languages.put("bg", PluralMode.MODE_NOTONE);
         languages.put("ca", PluralMode.MODE_NOTONE);
@@ -413,8 +414,6 @@
         languages.put("it", PluralMode.MODE_NOTONE);
         languages.put("ja", PluralMode.MODE_NONE);
-        //if (Main.isJava8orLater()) {
-            // fully supported only with Java 8 and later code
-            languages.put("km", PluralMode.MODE_NONE);
-        //}
+        // fully supported only with Java 8 and later (needs CLDR)
+        languages.put("km", PluralMode.MODE_NONE);
         //languages.put("nb", PluralMode.MODE_NOTONE);
         languages.put("nl", PluralMode.MODE_NOTONE);