--- a/src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources.properties	Wed Dec 05 12:23:37 2018 -0500
+++ b/src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources.properties	Wed Dec 05 17:03:58 2018 -0500
@@ -56,6 +56,8 @@
 Generates a Server JRE installer.\n\
 \n\
 The following options are valid for all platforms:\n\
+\  @<filename> \n\
+\          read options and mode from file. \n\
 \  --help -h \n\
 \          Shows the usage text, followed by a list and description of each valid option for the current platform and the given mode.\n\
 \          If no mode is given, shows the usage text, followed by a list and description of each valid option for the current platform.\n\