--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/javadoc/resources/javadoc.properties	Wed Jul 05 20:43:22 2017 +0200
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/javadoc/resources/javadoc.properties	Fri Jul 24 13:08:36 2015 +0200
@@ -92,6 +92,9 @@
 main.malformed_locale_name=Malformed locale name: {0}
 main.file_not_found=File not found: "{0}"
 main.illegal_package_name=Illegal package name: "{0}"
+main.release.bootclasspath.conflict=option {0} cannot be used together with -release
+main.unsupported.release.version=release version {0} not supported
+main.release.not.standard.file.manager=-release option specified, but the provided JavaFileManager is not a StandardJavaFileManager.
 tag.illegal_char_in_arr_dim=Tag {0}: Syntax Error in array dimension, method parameters: {1}
 tag.illegal_see_tag=Tag {0}: Syntax Error in method parameters: {1}
 tag.missing_comma_space=Tag {0}: Missing comma or space in method parameters: {1}