--- a/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Mar 23 03:33:22 2016 +0100
+++ b/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Mar 23 10:31:46 2016 +0100
@@ -65,6 +65,7 @@
 #include "runtime/signature.hpp"
 #include "services/classLoadingService.hpp"
 #include "services/threadService.hpp"
+#include "trace/traceMacros.hpp"
 #include "utilities/macros.hpp"
 #include "utilities/ticks.hpp"
 #if INCLUDE_CDS
@@ -1497,6 +1498,8 @@
 
   }
 
+  TRACE_KLASS_DEFINITION(k, THREAD);
+
 }
 
 // Support parallel classloading