--- old/src/hotspot/share/gc/g1/ptrQueue.hpp	2018-03-12 10:02:34.432553788 -0400
+++ new/src/hotspot/share/gc/g1/ptrQueue.hpp	2018-03-12 10:02:33.661482735 -0400
@@ -25,7 +25,6 @@
 #ifndef SHARE_VM_GC_G1_PTRQUEUE_HPP
 #define SHARE_VM_GC_G1_PTRQUEUE_HPP
 
-#include "memory/allocation.hpp"
 #include "utilities/align.hpp"
 #include "utilities/sizes.hpp"
 
@@ -36,7 +35,7 @@
 
 class BufferNode;
 class PtrQueueSet;
-class PtrQueue VALUE_OBJ_CLASS_SPEC {
+class PtrQueue {
   friend class VMStructs;
 
   // Noncopyable - not defined.
@@ -257,7 +256,7 @@
 // In particular, the individual queues allocate buffers from this shared
 // set, and return completed buffers to the set.
 // All these variables are are protected by the TLOQ_CBL_mon. XXX ???
-class PtrQueueSet VALUE_OBJ_CLASS_SPEC {
+class PtrQueueSet {
 private:
   // The size of all buffers in the set.
   size_t _buffer_size;