--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/WorkArounds.java	Mon Mar 11 14:22:23 2019 +0530
+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/WorkArounds.java	Mon Mar 11 14:57:16 2019 +0530
@@ -112,7 +112,7 @@
     }
 
     // TODO: fix this up correctly
-    public void initDocLint(Collection<String> opts, Collection<String> customTagNames, String htmlVersion) {
+    public void initDocLint(Collection<String> opts, Collection<String> customTagNames) {
         ArrayList<String> doclintOpts = new ArrayList<>();
         boolean msgOptionSeen = false;
 
@@ -137,7 +137,7 @@
             sep = DocLint.SEPARATOR;
         }
         doclintOpts.add(DocLint.XCUSTOM_TAGS_PREFIX + customTags.toString());
-        doclintOpts.add(DocLint.XHTML_VERSION_PREFIX + htmlVersion);
+        doclintOpts.add(DocLint.XHTML_VERSION_PREFIX + "html5");
 
         JavacTask t = BasicJavacTask.instance(toolEnv.context);
         doclint = new DocLint();