--- old/src/java.base/share/classes/java/util/concurrent/LinkedBlockingQueue.java	2019-10-14 17:26:57.654013899 -0700
+++ new/src/java.base/share/classes/java/util/concurrent/LinkedBlockingQueue.java	2019-10-14 17:26:57.458013899 -0700
@@ -156,12 +156,14 @@
     private final ReentrantLock takeLock = new ReentrantLock();
 
     /** Wait queue for waiting takes */
+    @SuppressWarnings("serial") // Not statically typed as Serializable
     private final Condition notEmpty = takeLock.newCondition();
 
     /** Lock held by put, offer, etc */
     private final ReentrantLock putLock = new ReentrantLock();
 
     /** Wait queue for waiting puts */
+    @SuppressWarnings("serial") // Not statically typed as Serializable
     private final Condition notFull = putLock.newCondition();
 
     /**