--- old/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/MethodWriterImpl.java	2018-01-03 07:34:27.283871921 -0800
+++ new/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/MethodWriterImpl.java	2018-01-03 07:34:26.833830779 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -265,7 +265,7 @@
                 .addTab(resources.getText("doclet.Concrete_Methods"),
                         e -> !utils.isAbstract(e) && !utils.isInterface(e.getEnclosingElement()))
                 .addTab(resources.getText("doclet.Default_Methods"),
-                        e -> !utils.isAbstract(e) && utils.isInterface(e.getEnclosingElement()))
+                        e -> !utils.isAbstract(e) && utils.isInterface(e.getEnclosingElement()) && utils.isDefault(e))
                 .addTab(resources.getText("doclet.Deprecated_Methods"),
                         e -> utils.isDeprecated(e) || utils.isDeprecated(typeElement))
                 .setTabScriptVariable("methods")