--- old/src/java.base/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java	2017-03-14 01:09:59.837136297 -0700
+++ new/src/java.base/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java	2017-03-14 01:09:59.634136300 -0700
@@ -1569,6 +1569,7 @@
 
     /**
      * @throws NullPointerException {@inheritDoc}
+     * @since 9
      */
     public boolean removeIf(Predicate<? super E> filter) {
         Objects.requireNonNull(filter);
@@ -1577,6 +1578,7 @@
 
     /**
      * @throws NullPointerException {@inheritDoc}
+     * @since 9
      */
     public boolean removeAll(Collection<?> c) {
         Objects.requireNonNull(c);
@@ -1585,6 +1587,7 @@
 
     /**
      * @throws NullPointerException {@inheritDoc}
+     * @since 9
      */
     public boolean retainAll(Collection<?> c) {
         Objects.requireNonNull(c);
@@ -1609,6 +1612,7 @@
 
     /**
      * @throws NullPointerException {@inheritDoc}
+     * @since 9
      */
     public void forEach(Consumer<? super E> action) {
         Objects.requireNonNull(action);