--- a/src/hotspot/share/services/memoryService.hpp	Mon Oct 30 21:23:10 2017 +0100
+++ b/src/hotspot/share/services/memoryService.hpp	Mon Nov 06 18:53:38 2017 +0100
@@ -47,6 +47,7 @@
 class GenCollectedHeap;
 class ParallelScavengeHeap;
 class G1CollectedHeap;
+class EpsilonCollectedHeap;
 
 // VM Monitoring and Management Support
 
@@ -113,9 +114,11 @@
                                    size_t max_size,
                                    bool support_usage_threshold);
 
+
   static void add_gen_collected_heap_info(GenCollectedHeap* heap);
   static void add_parallel_scavenge_heap_info(ParallelScavengeHeap* heap);
   static void add_g1_heap_info(G1CollectedHeap* g1h);
+  static void add_epsilon_heap_info(EpsilonCollectedHeap* eh);
 
 public:
   static void set_universe_heap(CollectedHeap* heap);