--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/ContentBuilder.java	Fri May 27 12:37:18 2016 -0700
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/ContentBuilder.java	Fri May 27 13:06:58 2016 -0700
@@ -35,6 +35,7 @@
 /**
  * A sequence of Content nodes.
  */
+@Deprecated
 public class ContentBuilder extends Content {
     protected List<Content> contents = Collections.<Content>emptyList();