diff --git a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient3.java b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient3.java
index 2301510a9..74a0835a0 100644
--- a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient3.java
+++ b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient3.java
@@ -1,3 +1,32 @@
+/*
+ * $HeadURL$
+ * $Revision$
+ * $Date$
+ *
+ * ====================================================================
+ *
+ *  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 software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
 package org.apache.http.client.benchmark;
 
 import java.io.IOException;
diff --git a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient4.java b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient4.java
index 913e1756e..8120fdcd9 100644
--- a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient4.java
+++ b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpClient4.java
@@ -1,3 +1,32 @@
+/*
+ * $HeadURL$
+ * $Revision$
+ * $Date$
+ *
+ * ====================================================================
+ *
+ *  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 software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
 package org.apache.http.client.benchmark;
 
 import java.io.IOException;
diff --git a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpCore.java b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpCore.java
index 86f466ecf..a2fd9d922 100644
--- a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpCore.java
+++ b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpCore.java
@@ -1,3 +1,32 @@
+/*
+ * $HeadURL$
+ * $Revision$
+ * $Date$
+ *
+ * ====================================================================
+ *
+ *  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 software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
 package org.apache.http.client.benchmark;
 
 import java.io.IOException;
diff --git a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpJRE.java b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpJRE.java
index 957baeedd..72ed45993 100644
--- a/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpJRE.java
+++ b/httpclient-benchmark/src/main/java/org/apache/http/client/benchmark/TestHttpJRE.java
@@ -1,3 +1,32 @@
+/*
+ * $HeadURL$
+ * $Revision$
+ * $Date$
+ *
+ * ====================================================================
+ *
+ *  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 software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
 package org.apache.http.client.benchmark;
 
 import java.io.IOException;