diff -r a4b6dd7ba4b8 -r a5cadeee8763 src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties
--- a/src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties	Tue Dec 05 15:31:50 2017 -0800
+++ b/src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties	Wed Dec 06 08:04:35 2017 +0530
@@ -75,7 +75,7 @@
 exclude-jmod-section.description=\
 Specify a JMOD section to exclude
 
-generate-jli-classes.argument=@filename[:ignore-version=<true|false>]
+generate-jli-classes.argument=@filename
 
 generate-jli-classes.description=\
 Specify a file listing the java.lang.invoke classes to pre-generate. \n\
@@ -84,15 +84,6 @@
 created then code generation will be disabled by default to guarantee \n\
 correctness - add ignore-version=true to override this.
 
-generate-jli-classes.ignore.version.warn=\
-WARNING: --generate-jli-classes set to ignore version mismatch between \n\
-JDK running jlink and target image.
-
-generate-jli-classes.version.mismatch.warn=\
-WARNING: Pre-generation of JLI classes is only supported when linking \n\
-the same version of java.base ({0}) as the JDK running jlink ({1}), \n\
-class generation skipped - specify ignore-version to override.
-
 system-modules.argument=retainModuleTarget
 
 system-modules.description=Fast loading of module descriptors (always enabled)