diff -r 2f3102102bd9 -r 4ebe53dd7814 jdk/src/share/classes/java/time/Period.java
--- a/jdk/src/share/classes/java/time/Period.java	Wed Jan 22 11:03:44 2014 -0800
+++ b/jdk/src/share/classes/java/time/Period.java	Wed Jan 22 17:40:58 2014 -0500
@@ -1058,6 +1058,7 @@
     /**
      * Defend against malicious streams.
      *
+     * @param s the stream to read
      * @throws java.io.InvalidObjectException always
      */
     private void readObject(ObjectInputStream s) throws InvalidObjectException {