--- a/test/jdk/sun/tools/jps/usage.out	Thu Jan 11 20:19:50 2018 -0800
+++ b/test/jdk/sun/tools/jps/usage.out	Tue Jan 16 08:48:34 2018 +0100
@@ -1,5 +1,6 @@
-usage: jps [-help]
+usage: jps [--help]
        jps [-q] [-mlvV] [<hostid>]
 
 Definitions:
     <hostid>:      <hostname>[:<port>]
+    -? -h --help -help: Print this help message and exit.