diff --git a/src/ooxml/testcases/org/apache/poi/ss/formula/functions/TestVlookup.java b/src/ooxml/testcases/org/apache/poi/ss/formula/functions/TestVlookup.java
index bfe31ea496..31769a37a4 100644
--- a/src/ooxml/testcases/org/apache/poi/ss/formula/functions/TestVlookup.java
+++ b/src/ooxml/testcases/org/apache/poi/ss/formula/functions/TestVlookup.java
@@ -1,3 +1,20 @@
+/* ====================================================================
+   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.
+==================================================================== */
+
 package org.apache.poi.ss.formula.functions;
 
 import org.apache.poi.ss.usermodel.CellType;