diff --git a/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java b/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java
index 386770958fb76b1228e3a20d4abe46cb837db383..be457259d6172621d5ee97a6bcf4efdc513fc312 100644
--- a/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java
+++ b/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java
@@ -1,20 +1,24 @@
-/**
- * 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
+/***********************************************************************************************************************
+ *
+ * Copyright (C) 2010 by the Stratosphere project (http://stratosphere.eu)
+ *
+ * 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.
+ * 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.
+ *
+ **********************************************************************************************************************/
+
+/**
+ * This file is based on source code from the Hadoop Project (http://hadoop.apache.org/), licensed by the Apache
+ * Software Foundation (ASF) under the Apache License, Version 2.0. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership. 
  */
+
 package org.apache.hadoop.hdfs;
 
 import java.io.File;
diff --git a/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.java b/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.java
index a813afdf3ee276ef7d2594264f88b48232d45872..c93e3f08209b75b890e3cbac3eaa10a1c7e9c9fa 100644
--- a/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.java
+++ b/pact/pact-tests/src/test/java/org/apache/hadoop/hdfs/server/datanode/SimulatedFSDataset.java
@@ -14,22 +14,11 @@
  **********************************************************************************************************************/
 
 /**
- * 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.
+ * This file is based on source code from the Hadoop Project (http://hadoop.apache.org/), licensed by the Apache
+ * Software Foundation (ASF) under the Apache License, Version 2.0. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership. 
  */
+
 package org.apache.hadoop.hdfs.server.datanode;
 
 import java.io.IOException;
diff --git a/pact/pact-tests/src/test/java/org/apache/hadoop/net/StaticMapping.java b/pact/pact-tests/src/test/java/org/apache/hadoop/net/StaticMapping.java
index 72c2e685950119aaaa05348699d38dfd55feba91..d9cf9aefb6cad13d25e9e4613ec66993124d0fbc 100644
--- a/pact/pact-tests/src/test/java/org/apache/hadoop/net/StaticMapping.java
+++ b/pact/pact-tests/src/test/java/org/apache/hadoop/net/StaticMapping.java
@@ -14,22 +14,11 @@
  **********************************************************************************************************************/
 
 /**
- * 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.
+ * This file is based on source code from the Hadoop Project (http://hadoop.apache.org/), licensed by the Apache
+ * Software Foundation (ASF) under the Apache License, Version 2.0. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership. 
  */
+
 package org.apache.hadoop.net;
 
 import java.util.*;