diff -r 3cc19f34075b -r 943cfab99051 test/langtools/jdk/javadoc/doclet/testPackagePage/TestPackagePage.java
--- a/test/langtools/jdk/javadoc/doclet/testPackagePage/TestPackagePage.java	Thu Mar 14 11:39:58 2019 -0700
+++ b/test/langtools/jdk/javadoc/doclet/testPackagePage/TestPackagePage.java	Thu Mar 14 13:33:10 2019 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2019, 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
@@ -87,17 +87,21 @@
         checkOutput("allclasses-index.html", true,
                 "<div class=\"typeSummary\">\n<table>\n"
                 + "<caption><span>Class Summary</span><span class=\"tabEnd\">&nbsp;</span></caption>\n"
+                + "<thead>\n"
                 + "<tr>\n"
                 + "<th class=\"colFirst\" scope=\"col\">Class</th>\n"
                 + "<th class=\"colLast\" scope=\"col\">Description</th>\n"
-                + "</tr>\n");
+                + "</tr>\n"
+                + "</thead>\n");
         checkOutput("allpackages-index.html", true,
                 "<div class=\"packagesSummary\">\n<table>\n"
                 + "<caption><span>Package Summary</span><span class=\"tabEnd\">&nbsp;</span></caption>\n"
+                + "<thead>\n"
                 + "<tr>\n"
                 + "<th class=\"colFirst\" scope=\"col\">Package</th>\n"
                 + "<th class=\"colLast\" scope=\"col\">Description</th>\n"
-                + "</tr>\n");
+                + "</tr>\n"
+                + "</thead>\n");
         checkOutput("type-search-index.js", true,
                 "{\"l\":\"All Classes\",\"url\":\"allclasses-index.html\"}");
         checkOutput("package-search-index.js", true,