diff --git a/src/test/java/org/codelibs/fess/dict/DictionaryManagerTest.java b/src/test/java/org/codelibs/fess/dict/DictionaryManagerTest.java
index e4c75a597..36ffe95a5 100644
--- a/src/test/java/org/codelibs/fess/dict/DictionaryManagerTest.java
+++ b/src/test/java/org/codelibs/fess/dict/DictionaryManagerTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2012-2015 CodeLibs Project and the Others.
+ *
+ * Licensed 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.
+ */
 package org.codelibs.fess.dict;
 
 import java.io.File;
diff --git a/src/test/java/org/codelibs/fess/dict/synonym/SynonymFileTest.java b/src/test/java/org/codelibs/fess/dict/synonym/SynonymFileTest.java
index 58996fc05..c5ab0bb38 100644
--- a/src/test/java/org/codelibs/fess/dict/synonym/SynonymFileTest.java
+++ b/src/test/java/org/codelibs/fess/dict/synonym/SynonymFileTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2012-2015 CodeLibs Project and the Others.
+ *
+ * Licensed 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.
+ */
 package org.codelibs.fess.dict.synonym;
 
 import java.io.File;
diff --git a/src/test/java/org/codelibs/fess/dict/synonym/SynonymItemTest.java b/src/test/java/org/codelibs/fess/dict/synonym/SynonymItemTest.java
index ae19ef8a7..e26e3d30b 100644
--- a/src/test/java/org/codelibs/fess/dict/synonym/SynonymItemTest.java
+++ b/src/test/java/org/codelibs/fess/dict/synonym/SynonymItemTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2012-2015 CodeLibs Project and the Others.
+ *
+ * Licensed 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.
+ */
 package org.codelibs.fess.dict.synonym;
 
 import org.codelibs.fess.unit.UnitFessTestCase;