--- old/src/share/vm/runtime/vmStructs.cpp	2017-07-19 12:36:20.046999444 +0200
+++ new/src/share/vm/runtime/vmStructs.cpp	2017-07-19 12:36:19.983000564 +0200
@@ -2333,7 +2333,6 @@
   declare_constant(CollectedHeap::GenCollectedHeap)                       \
   declare_constant(CollectedHeap::ParallelScavengeHeap)                   \
   declare_constant(CollectedHeap::G1CollectedHeap)                        \
-  declare_constant(CollectedHeap::CMSHeap)                                \
                                                                           \
   /* constants from Generation::Name enum */                              \
                                                                           \