--- a/hotspot/src/share/vm/trace/tracetypes.xml	Mon Mar 17 17:31:46 2014 +0100
+++ b/hotspot/src/share/vm/trace/tracetypes.xml	Mon Mar 17 20:59:19 2014 +0100
@@ -130,6 +130,11 @@
       <value type="UTF8" field="type" label="type" />
     </content_type>
 
+    <content_type id="GCThresholdUpdater" hr_name="GC Treshold Updater"
+                  type="U1" jvm_type="GCTHRESHOLDUPDATER">
+      <value type="UTF8" field="updater" label="updater" />
+    </content_type>
+
     <content_type id="ReferenceType" hr_name="Reference Type"
                   type="U1" jvm_type="REFERENCETYPE">
       <value type="UTF8" field="type" label="type" />
@@ -324,6 +329,10 @@
     <primary_type symbol="G1YCTYPE" datatype="U1" contenttype="G1YCTYPE"
                   type="u1" sizeop="sizeof(u1)" />
 
+    <!-- GCTHRESHOLDUPDATER -->
+    <primary_type symbol="GCTHRESHOLDUPDATER" datatype="U1" contenttype="GCTHRESHOLDUPDATER"
+                  type="u1" sizeop="sizeof(u1)" />
+
     <!-- REFERENCETYPE -->
     <primary_type symbol="REFERENCETYPE" datatype="U1"
                   contenttype="REFERENCETYPE" type="u1" sizeop="sizeof(u1)" />