diff --git a/jetty-jmx/src/main/resources/org/eclipse/jetty/util/thread/management/QueuedThreadPool-mbean.properties b/jetty-jmx/src/main/resources/org/eclipse/jetty/util/thread/management/QueuedThreadPool-mbean.properties
index 5b7ed50a06d..5c6ee23183c 100644
--- a/jetty-jmx/src/main/resources/org/eclipse/jetty/util/thread/management/QueuedThreadPool-mbean.properties
+++ b/jetty-jmx/src/main/resources/org/eclipse/jetty/util/thread/management/QueuedThreadPool-mbean.properties
@@ -5,5 +5,3 @@ name: Name of the thread pool
 daemon: Is pool thread using daemon thread
 threadsPriority: The priority of threads in the pool
 maxIdleTimeMs: Maximum time a thread may be idle in ms
-queueSize: The pool threads size
-spawnOrShrinkAt: The number of queued jobs (or idle threads) needed before the thread pool is grown (or shrunk)
\ No newline at end of file