--- old/src/hotspot/share/jfr/periodic/jfrPeriodic.cpp	2020-04-28 17:18:17.642737404 +0000
+++ new/src/hotspot/share/jfr/periodic/jfrPeriodic.cpp	2020-04-28 17:18:16.800115174 +0000
@@ -480,9 +480,6 @@
     event.set_classCount(cls->_classes_count);
     event.set_chunkSize(cls->_chunk_sz);
     event.set_blockSize(cls->_block_sz);
-    event.set_unsafeAnonymousClassCount(cls->_anon_classes_count);
-    event.set_unsafeAnonymousChunkSize(cls->_anon_chunk_sz);
-    event.set_unsafeAnonymousBlockSize(cls->_anon_block_sz);
     event.set_hiddenClassCount(cls->_hidden_classes_count);
     event.set_hiddenChunkSize(cls->_hidden_chunk_sz);
     event.set_hiddenBlockSize(cls->_hidden_block_sz);