Index: modules/analysis/kuromoji/src/tools/java/org/apache/lucene/analysis/ja/util/UnknownDictionaryWriter.java
===================================================================
--- modules/analysis/kuromoji/src/tools/java/org/apache/lucene/analysis/ja/util/UnknownDictionaryWriter.java	(revision 1309191)
+++ modules/analysis/kuromoji/src/tools/java/org/apache/lucene/analysis/ja/util/UnknownDictionaryWriter.java	(working copy)
@@ -1,5 +1,22 @@
 package org.apache.lucene.analysis.ja.util;
 
+/**
+ * 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.
+ */
+
 import java.io.IOException;
 
 import org.apache.lucene.analysis.ja.dict.CharacterDefinition;
Index: lucene/common-build.xml
===================================================================
--- lucene/common-build.xml	(revision 1309191)
+++ lucene/common-build.xml	(working copy)
@@ -910,7 +910,10 @@
     <rat:report xmlns:rat="antlib:org.apache.rat.anttasks">
       <fileset dir="${src.dir}"/>
       <fileset dir="${tests-framework.src.dir}"/>
-      <fileset dir="${tests.src.dir}"/>
+      <fileset dir="${tests.src.dir}" erroronmissingdir="false"/>
+      <!-- some modules have a src/tools/[java,test] -->
+      <fileset dir="src/tools/java" erroronmissingdir="false"/>
+      <fileset dir="src/tools/test" erroronmissingdir="false"/>
     </rat:report>
   </target>