--- old/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties	2016-12-15 09:19:57.383169402 +0000
+++ new/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties	2016-12-15 09:19:57.273161877 +0000
@@ -201,6 +201,9 @@
 javac.opt.Xlint.desc.finally=\
     Warn about finally clauses that do not terminate normally.
 
+javac.opt.Xlint.desc.module=\
+    Warn about module system related issues.
+
 javac.opt.Xlint.desc.options=\
     Warn about issues relating to use of command line options.
 
@@ -308,6 +311,10 @@
     Limit the universe of observable modules
 javac.opt.arg.limitmods=\
     <module>(,<module>)*
+javac.opt.module.version=\
+    Specify version of modules that are being compiled
+javac.opt.arg.module.version=\
+    <version>
 javac.opt.inherit_runtime_environment=\
     Inherit module system configuration options from the runtime environment.