--- old/src/hotspot/share/gc/parallel/parallel_globals.hpp	2020-01-02 16:17:46.348276922 -0800
+++ new/src/hotspot/share/gc/parallel/parallel_globals.hpp	2020-01-02 16:17:46.068266268 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -37,8 +37,7 @@
                           product_rw,                                       \
                           lp64_product,                                     \
                           range,                                            \
-                          constraint,                                       \
-                          writeable)                                        \
+                          constraint)                                       \
   product(uintx, HeapMaximumCompactionInterval, 20,                         \
           "How often should we maximally compact the heap (not allowing "   \
           "any dead space)")                                                \