--- a/src/hotspot/share/logging/logTag.hpp	Wed Feb 14 16:42:00 2018 +0100
+++ b/src/hotspot/share/logging/logTag.hpp	Wed Feb 14 17:20:59 2018 -0500
@@ -60,6 +60,7 @@
   LOG_TAG(cset) \
   LOG_TAG(data) \
   LOG_TAG(datacreation) \
+  LOG_TAG(decoder) \
   LOG_TAG(defaultmethods) \
   LOG_TAG(dump) \
   LOG_TAG(ergo) \