diff --git a/lib/py/src/TSCons.py b/lib/py/src/TSCons.py
index 430b43f..bb0295f 100644
--- a/lib/py/src/TSCons.py
+++ b/lib/py/src/TSCons.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 from SCons.Builder import Builder
 
 def scons_env(env):
diff --git a/lib/py/src/Thrift.py b/lib/py/src/Thrift.py
index 7261890..a1ec6cc 100644
--- a/lib/py/src/Thrift.py
+++ b/lib/py/src/Thrift.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 class TType:
   STOP   = 0
   VOID   = 1
diff --git a/lib/py/src/__init__.py b/lib/py/src/__init__.py
index 11aeca9..fd17ca9 100644
--- a/lib/py/src/__init__.py
+++ b/lib/py/src/__init__.py
@@ -1 +1,9 @@
-__all__ = ["Thrift", "TSCons"]
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
+__all__ = ['Thrift', 'TSCons']
diff --git a/lib/py/src/protocol/TBinaryProtocol.py b/lib/py/src/protocol/TBinaryProtocol.py
index 7fdfdda..93734d4 100644
--- a/lib/py/src/protocol/TBinaryProtocol.py
+++ b/lib/py/src/protocol/TBinaryProtocol.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 from TProtocol import *
 from struct import pack, unpack
 
diff --git a/lib/py/src/protocol/TProtocol.py b/lib/py/src/protocol/TProtocol.py
index dcc84ce..f7d0b34 100644
--- a/lib/py/src/protocol/TProtocol.py
+++ b/lib/py/src/protocol/TProtocol.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 from thrift.Thrift import *
 
 class TProtocolException(TException):
diff --git a/lib/py/src/protocol/__init__.py b/lib/py/src/protocol/__init__.py
index e0c1c5e..bcc981d 100644
--- a/lib/py/src/protocol/__init__.py
+++ b/lib/py/src/protocol/__init__.py
@@ -1 +1,9 @@
-__all__ = ["TProtocol", "TBinaryProtocol"]
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
+__all__ = ['TProtocol', 'TBinaryProtocol']
diff --git a/lib/py/src/server/TServer.py b/lib/py/src/server/TServer.py
index 147d075..2a8d5f4 100644
--- a/lib/py/src/server/TServer.py
+++ b/lib/py/src/server/TServer.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 import sys
 import traceback
 import threading
diff --git a/lib/py/src/server/__init__.py b/lib/py/src/server/__init__.py
index f7e08be..d08db0c 100644
--- a/lib/py/src/server/__init__.py
+++ b/lib/py/src/server/__init__.py
@@ -1 +1,9 @@
-__all__ = ["TServer"]
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
+__all__ = ['TServer']
diff --git a/lib/py/src/transport/THttpClient.py b/lib/py/src/transport/THttpClient.py
index 7b39b63..7410fa4 100644
--- a/lib/py/src/transport/THttpClient.py
+++ b/lib/py/src/transport/THttpClient.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 from TTransport import *
 from cStringIO import StringIO
 
diff --git a/lib/py/src/transport/TSocket.py b/lib/py/src/transport/TSocket.py
index ee429cd..63ebd47 100644
--- a/lib/py/src/transport/TSocket.py
+++ b/lib/py/src/transport/TSocket.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 from TTransport import *
 import socket
 
diff --git a/lib/py/src/transport/TTransport.py b/lib/py/src/transport/TTransport.py
index b8ca7b1..b655b32 100644
--- a/lib/py/src/transport/TTransport.py
+++ b/lib/py/src/transport/TTransport.py
@@ -1,3 +1,11 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 from cStringIO import StringIO
 from struct import pack,unpack
 from thrift.Thrift import TException
diff --git a/lib/py/src/transport/__init__.py b/lib/py/src/transport/__init__.py
index b45e718..4a23c84 100644
--- a/lib/py/src/transport/__init__.py
+++ b/lib/py/src/transport/__init__.py
@@ -1 +1,9 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2006- Facebook
+# Distributed under the Thrift Software License
+#
+# See accompanying file LICENSE or visit the Thrift site at:
+# http://developers.facebook.com/thrift/
+
 __all__ = ['TTransport', 'TSocket', 'THttpClient']