--- old/jdk/test/sun/net/idn/NFS4StringPrep.java	2015-07-13 16:12:06.000000000 +0900
+++ new/jdk/test/sun/net/idn/NFS4StringPrep.java	2015-07-13 16:12:06.000000000 +0900
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2015 Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -32,7 +32,6 @@
 import java.io.UnsupportedEncodingException;
 import java.text.ParseException;
 
-import sun.text.normalizer.ICUData;
 import sun.net.idn.StringPrep;
 import sun.text.normalizer.UCharacterIterator;