--- old/src/java.desktop/share/classes/javax/sound/midi/MetaMessage.java	2016-08-12 17:03:07.000000000 +0300
+++ new/src/java.desktop/share/classes/javax/sound/midi/MetaMessage.java	2016-08-12 17:03:07.000000000 +0300
@@ -195,6 +195,7 @@
      *
      * @return a clone of this instance
      */
+    @Override
     public Object clone() {
         byte[] newData = new byte[length];
         System.arraycopy(data, 0, newData, 0, newData.length);