diff --git a/include/opendht.h b/include/opendht.h
index 61830def..c6f8a1b3 100644
--- a/include/opendht.h
+++ b/include/opendht.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014 Savoir-Faire Linux Inc.
+ *  Copyright (C) 2014-2015 Savoir-Faire Linux Inc.
  *  Author : Adrien Béraud <adrien.beraud@savoirfairelinux.com>
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/tools/dhtchat.cpp b/tools/dhtchat.cpp
index 763e58af..cb668b9d 100644
--- a/tools/dhtchat.cpp
+++ b/tools/dhtchat.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014 Savoir-Faire Linux Inc.
+ *  Copyright (C) 2014-2015 Savoir-Faire Linux Inc.
  *
  *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
  *
diff --git a/tools/dhtnode.cpp b/tools/dhtnode.cpp
index 8ed04157..281103a1 100644
--- a/tools/dhtnode.cpp
+++ b/tools/dhtnode.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014 Savoir-Faire Linux Inc.
+ *  Copyright (C) 2014-2015 Savoir-Faire Linux Inc.
  *
  *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
  *
diff --git a/tools/dhtscanner.cpp b/tools/dhtscanner.cpp
index af47a9da..543abcc6 100644
--- a/tools/dhtscanner.cpp
+++ b/tools/dhtscanner.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2014 Savoir-Faire Linux Inc.
+ *  Copyright (C) 2014-2015 Savoir-Faire Linux Inc.
  *
  *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
  *
diff --git a/tools/python/tests/benchmark.py b/tools/python/tests/benchmark.py
index cad3a0b7..d0e4890f 100644
--- a/tools/python/tests/benchmark.py
+++ b/tools/python/tests/benchmark.py
@@ -1,4 +1,7 @@
 #!/usr/bin/env python3
+# Copyright (C) 2015 Savoir-Faire Linux Inc.
+# Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
+
 import sys, subprocess, argparse, time, random, string, math, ipaddress, threading, queue
 from pyroute2.netns.process.proxy import NSPopen
 import numpy as np
diff --git a/tools/python/tests/dhtnetwork.py b/tools/python/tests/dhtnetwork.py
index 3e07cf37..42bea60e 100644
--- a/tools/python/tests/dhtnetwork.py
+++ b/tools/python/tests/dhtnetwork.py
@@ -1,3 +1,7 @@
+#!/usr/bin/env python3
+# Copyright (C) 2015 Savoir-Faire Linux Inc.
+# Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
+
 import signal, os, sys, ipaddress
 from pyroute2 import IPDB
 
diff --git a/tools/python/tests/dummy_if.py b/tools/python/tests/dummy_if.py
index 5c718859..99312240 100755
--- a/tools/python/tests/dummy_if.py
+++ b/tools/python/tests/dummy_if.py
@@ -1,4 +1,7 @@
 #!/usr/bin/env python3
+# Copyright (C) 2015 Savoir-Faire Linux Inc.
+# Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
+
 import argparse, subprocess
 
 from pyroute2 import IPDB, NetNS