--- old/src/hotspot/share/gc/shared/gcCause.cpp	2018-02-20 13:59:54.857478851 +0100
+++ new/src/hotspot/share/gc/shared/gcCause.cpp	2018-02-20 13:59:54.601468817 +0100
@@ -60,10 +60,6 @@
     case _wb_full_gc:
       return "WhiteBox Initiated Full GC";
 
-    case _update_allocation_context_stats_inc:
-    case _update_allocation_context_stats_full:
-      return "Update Allocation Context Stats";
-
     case _no_gc:
       return "No GC";