--- old/src/hotspot/share/services/memoryPool.hpp	2017-11-20 16:28:37.529274577 +0100
+++ new/src/hotspot/share/services/memoryPool.hpp	2017-11-20 16:28:37.266277671 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2017, 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
@@ -178,22 +178,6 @@
   size_t committed_in_bytes();
 };
 
-#if INCLUDE_ALL_GCS
-class CompactibleFreeListSpacePool : public CollectedMemoryPool {
-private:
-  CompactibleFreeListSpace* _space;
-public:
-  CompactibleFreeListSpacePool(CompactibleFreeListSpace* space,
-                               const char* name,
-                               PoolType type,
-                               size_t max_size,
-                               bool support_usage_threshold);
-
-  MemoryUsage get_memory_usage();
-  size_t used_in_bytes();
-};
-#endif // INCLUDE_ALL_GCS
-
 
 class GenerationPool : public CollectedMemoryPool {
 private: