diff -r 2c3cc4b01880 -r c16ac7a2eba4 src/hotspot/share/jfr/utilities/jfrLogTagSets.hpp
--- a/src/hotspot/share/jfr/utilities/jfrLogTagSets.hpp	Wed Oct 30 16:14:56 2019 +0100
+++ b/src/hotspot/share/jfr/utilities/jfrLogTagSets.hpp	Wed Oct 30 19:43:52 2019 +0100
@@ -53,6 +53,7 @@
   JFR_LOG_TAG(jfr, system, bytecode) \
   JFR_LOG_TAG(jfr, system, parser) \
   JFR_LOG_TAG(jfr, system, metadata) \
+  JFR_LOG_TAG(jfr, system, streaming) \
   JFR_LOG_TAG(jfr, metadata) \
   JFR_LOG_TAG(jfr, event) \
   JFR_LOG_TAG(jfr, setting) \