src/share/classes/java/util/concurrent/DelayQueue.java

@@ -529,11 +529,11 @@
             lastRet = -1;
             // Traverse underlying queue to find == element,
             // not just a .equals element.
             lock.lock();
             try {
-                for (Iterator it = q.iterator(); it.hasNext(); ) {
+                for (Iterator<E> it = q.iterator(); it.hasNext(); ) {
                     if (it.next() == x) {
                         it.remove();
                         return;
                     }
                 }