--- old/test/lib/jdk/test/lib/jfr/EventNames.java	2020-01-17 17:09:25.169132955 +0100
+++ new/test/lib/jdk/test/lib/jfr/EventNames.java	2020-01-17 17:09:25.071132961 +0100
@@ -98,6 +98,8 @@
     public final static String G1HeapSummary = PREFIX + "G1HeapSummary";
     public final static String G1HeapRegionInformation = PREFIX + "G1HeapRegionInformation";
     public final static String G1HeapRegionTypeChange = PREFIX + "G1HeapRegionTypeChange";
+    public final static String ShenandoahHeapRegionInformation = PREFIX + "ShenandoahHeapRegionInformation";
+    public final static String ShenandoahHeapRegionStateChange = PREFIX + "ShenandoahHeapRegionStateChange";
     public final static String TenuringDistribution = PREFIX + "TenuringDistribution";
     public final static String GarbageCollection = PREFIX + "GarbageCollection";
     public final static String ParallelOldCollection = PREFIX + "ParallelOldGarbageCollection";