--- old/src/hotspot/share/gc/cms/cmsHeap.hpp	2017-11-20 16:28:27.620391156 +0100
+++ new/src/hotspot/share/gc/cms/cmsHeap.hpp	2017-11-20 16:28:27.360394215 +0100
@@ -98,6 +98,8 @@
   virtual void gc_prologue(bool full);
   virtual void gc_epilogue(bool full);
 
+  virtual GCServicabilitySupport* create_servicability_support();
+
   // Accessor for memory state verification support
   NOT_PRODUCT(
     virtual size_t skip_header_HeapWords() { return CMSCollector::skip_header_HeapWords(); }