diff --git a/lucene/contrib/demo/src/java/overview.html b/lucene/contrib/demo/src/java/overview.html
new file mode 100644
index 00000000000..060c37c5958
--- /dev/null
+++ b/lucene/contrib/demo/src/java/overview.html
@@ -0,0 +1,26 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<html>
+  <head>
+    <title>
+      demo
+    </title>
+  </head>
+  <body>
+  demo
+  </body>
+</html>
diff --git a/modules/analysis/phonetic/src/java/overview.html b/modules/analysis/phonetic/src/java/overview.html
new file mode 100644
index 00000000000..8b44d858ff8
--- /dev/null
+++ b/modules/analysis/phonetic/src/java/overview.html
@@ -0,0 +1,26 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<html>
+  <head>
+    <title>
+      analyzers-phonetic
+    </title>
+  </head>
+  <body>
+  analyzers-phonetic
+  </body>
+</html>
