--- old/src/share/vm/Xusage.txt	2017-08-18 12:12:47.000000000 -0500
+++ new/src/share/vm/Xusage.txt	2017-08-18 12:12:47.000000000 -0500
@@ -12,7 +12,6 @@
     -Xms<size>        set initial Java heap size
     -Xmx<size>        set maximum Java heap size
     -Xss<size>        set java thread stack size
-    -Xprof            output cpu profiling data (deprecated)
     -Xfuture          enable strictest checks, anticipating future default
     -Xrs              reduce use of OS signals by Java/VM (see documentation)
     -Xcheck:jni       perform additional checks for JNI functions