diff --git a/contrib/fb303/py/Makefile.am b/contrib/fb303/py/Makefile.am
index 6883d66..060495e 100644
--- a/contrib/fb303/py/Makefile.am
+++ b/contrib/fb303/py/Makefile.am
@@ -1,3 +1,22 @@
+#
+# 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.
+#
+
 DESTDIR ?= /
 EXTRA_DIST = setup.py src
 
diff --git a/contrib/fb303/py/fb303/FacebookBase.py b/contrib/fb303/py/fb303/FacebookBase.py
index d0cf89b..685ff20 100644
--- a/contrib/fb303/py/fb303/FacebookBase.py
+++ b/contrib/fb303/py/fb303/FacebookBase.py
@@ -1,10 +1,23 @@
 #!/usr/bin/env python
+
 #
-# Copyright (c) 2006- Facebook
-# Distributed under the Thrift Software License
+# 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
 #
-# See accompanying file LICENSE or visit the Thrift site at:
-# http://developers.facebook.com/thrift/
+#   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 time
 import FacebookService
diff --git a/contrib/fb303/py/fb303_scripts/fb303_simple_mgmt.py b/contrib/fb303/py/fb303_scripts/fb303_simple_mgmt.py
index e8f1b29..4f8ce99 100644
--- a/contrib/fb303/py/fb303_scripts/fb303_simple_mgmt.py
+++ b/contrib/fb303/py/fb303_scripts/fb303_simple_mgmt.py
@@ -1,10 +1,23 @@
 #!/usr/bin/env python
+
 #
-# Copyright (c) 2006- Facebook
-# Distributed under the Thrift Software License
+# 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
 #
-# See accompanying file LICENSE or visit the Thrift site at:
-# http://developers.facebook.com/thrift/
+#   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 sys, os
 from optparse import OptionParser