diff --git a/tests/post/wscript b/tests/post/wscript
index 2978a24e..5e8a7899 100644
--- a/tests/post/wscript
+++ b/tests/post/wscript
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2017 (ita)
+# Thomas Nagy, 2016-2017 (ita)
 
 top = '.'
 out = 'build'
diff --git a/waf-light b/waf-light
index fdd44509..7dde4048 100755
--- a/waf-light
+++ b/waf-light
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: latin-1
-# Thomas Nagy, 2005-2016
+# Thomas Nagy, 2005-2017
 #
 """
 Redistribution and use in source and binary forms, with or without
diff --git a/waflib/Build.py b/waflib/Build.py
index e0181026..f9fd0203 100644
--- a/waflib/Build.py
+++ b/waflib/Build.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Classes related to the build phase (build, clean, install, step, etc)
diff --git a/waflib/ConfigSet.py b/waflib/ConfigSet.py
index b9aadc14..218b7adb 100644
--- a/waflib/ConfigSet.py
+++ b/waflib/ConfigSet.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 
diff --git a/waflib/Configure.py b/waflib/Configure.py
index 918e8488..edb36a0f 100644
--- a/waflib/Configure.py
+++ b/waflib/Configure.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Configuration system
diff --git a/waflib/Context.py b/waflib/Context.py
index d5063237..b748859d 100644
--- a/waflib/Context.py
+++ b/waflib/Context.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2010-2016 (ita)
+# Thomas Nagy, 2010-2017 (ita)
 
 """
 Classes and functions enabling the command system
diff --git a/waflib/Errors.py b/waflib/Errors.py
index b057d19b..6a249bd4 100644
--- a/waflib/Errors.py
+++ b/waflib/Errors.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2010-2016 (ita)
+# Thomas Nagy, 2010-2017 (ita)
 
 """
 Exceptions used in the Waf code
diff --git a/waflib/Logs.py b/waflib/Logs.py
index 3b79c5a8..3d67ac4b 100644
--- a/waflib/Logs.py
+++ b/waflib/Logs.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 logging, colors, terminal width and pretty-print
diff --git a/waflib/Node.py b/waflib/Node.py
index 411b2424..c9da4133 100644
--- a/waflib/Node.py
+++ b/waflib/Node.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Node: filesystem structure
diff --git a/waflib/Options.py b/waflib/Options.py
index c7f1f6d0..06ab61cf 100644
--- a/waflib/Options.py
+++ b/waflib/Options.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Scott Newton, 2005 (scottn)
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 Support for waf command-line options
diff --git a/waflib/Runner.py b/waflib/Runner.py
index c488628b..3f183eda 100644
--- a/waflib/Runner.py
+++ b/waflib/Runner.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Runner.py: Task scheduling and execution
diff --git a/waflib/Scripting.py b/waflib/Scripting.py
index 9dcf2294..b67e7d9a 100644
--- a/waflib/Scripting.py
+++ b/waflib/Scripting.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 "Module called for configuring, compiling and installing targets"
 
diff --git a/waflib/Task.py b/waflib/Task.py
index 33cb3a3b..e42e09b9 100644
--- a/waflib/Task.py
+++ b/waflib/Task.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Tasks represent atomic operations such as processes.
diff --git a/waflib/TaskGen.py b/waflib/TaskGen.py
index 9673c75b..5c7b29c9 100644
--- a/waflib/TaskGen.py
+++ b/waflib/TaskGen.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Task generators
diff --git a/waflib/Tools/__init__.py b/waflib/Tools/__init__.py
index be4a22a6..d9383a95 100644
--- a/waflib/Tools/__init__.py
+++ b/waflib/Tools/__init__.py
@@ -1,3 +1,3 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
diff --git a/waflib/Tools/ar.py b/waflib/Tools/ar.py
index dd3d8691..cd7d22a7 100644
--- a/waflib/Tools/ar.py
+++ b/waflib/Tools/ar.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 
 """
diff --git a/waflib/Tools/asm.py b/waflib/Tools/asm.py
index b0892473..c98af06b 100644
--- a/waflib/Tools/asm.py
+++ b/waflib/Tools/asm.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2008-2016 (ita)
+# Thomas Nagy, 2008-2017 (ita)
 
 """
 Assembly support, used by tools such as gas and nasm
diff --git a/waflib/Tools/bison.py b/waflib/Tools/bison.py
index 2235f8ec..dba31ffc 100644
--- a/waflib/Tools/bison.py
+++ b/waflib/Tools/bison.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # John O'Meara, 2006
-# Thomas Nagy 2009-2016 (ita)
+# Thomas Nagy 2009-2017 (ita)
 
 """
 The **bison** program is a code generator which creates C or C++ files.
diff --git a/waflib/Tools/c.py b/waflib/Tools/c.py
index 028a9750..e419a8b7 100644
--- a/waflib/Tools/c.py
+++ b/waflib/Tools/c.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 "Base for c programs/libraries"
 
diff --git a/waflib/Tools/c_config.py b/waflib/Tools/c_config.py
index 9413d345..74a19d3f 100644
--- a/waflib/Tools/c_config.py
+++ b/waflib/Tools/c_config.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 C/C++/D configuration helpers
diff --git a/waflib/Tools/c_osx.py b/waflib/Tools/c_osx.py
index 261e8575..43f24ee4 100644
--- a/waflib/Tools/c_osx.py
+++ b/waflib/Tools/c_osx.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy 2008-2016 (ita)
+# Thomas Nagy 2008-2017 (ita)
 
 """
 MacOSX related tools
diff --git a/waflib/Tools/c_preproc.py b/waflib/Tools/c_preproc.py
index 32c41dd4..7d3e07b1 100644
--- a/waflib/Tools/c_preproc.py
+++ b/waflib/Tools/c_preproc.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 C/C++ preprocessor for finding dependencies
diff --git a/waflib/Tools/c_tests.py b/waflib/Tools/c_tests.py
index f7ddcf5b..aed57acb 100644
--- a/waflib/Tools/c_tests.py
+++ b/waflib/Tools/c_tests.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2016 (ita)
+# Thomas Nagy, 2016-2017 (ita)
 
 """
 Various configuration tests.
diff --git a/waflib/Tools/ccroot.py b/waflib/Tools/ccroot.py
index 294308b6..3f206bbe 100644
--- a/waflib/Tools/ccroot.py
+++ b/waflib/Tools/ccroot.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Classes and methods shared by tools providing support for C-like language such
diff --git a/waflib/Tools/clangxx.py b/waflib/Tools/clangxx.py
index f06282ee..7453ce4c 100644
--- a/waflib/Tools/clangxx.py
+++ b/waflib/Tools/clangxx.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy 2009-2016 (ita)
+# Thomas Nagy 2009-2017 (ita)
 
 """
 Detect the Clang++ C++ compiler
diff --git a/waflib/Tools/compiler_d.py b/waflib/Tools/compiler_d.py
index 9abf9724..ce65c67c 100644
--- a/waflib/Tools/compiler_d.py
+++ b/waflib/Tools/compiler_d.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2016 (ita)
+# Thomas Nagy, 2016-2017 (ita)
 
 """
 Try to detect a D compiler from the list of supported compilers::
diff --git a/waflib/Tools/cs.py b/waflib/Tools/cs.py
index daa08d52..c205c303 100644
--- a/waflib/Tools/cs.py
+++ b/waflib/Tools/cs.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 C# support. A simple example::
diff --git a/waflib/Tools/cxx.py b/waflib/Tools/cxx.py
index ba32f54a..1f244088 100644
--- a/waflib/Tools/cxx.py
+++ b/waflib/Tools/cxx.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 "Base for c++ programs and libraries"
 
diff --git a/waflib/Tools/d.py b/waflib/Tools/d.py
index 12f2634a..a4a6006e 100644
--- a/waflib/Tools/d.py
+++ b/waflib/Tools/d.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2007-2016 (ita)
+# Thomas Nagy, 2007-2017 (ita)
 
 from waflib import Utils, Task, Errors
 from waflib.TaskGen import taskgen_method, feature, extension
diff --git a/waflib/Tools/d_config.py b/waflib/Tools/d_config.py
index 988958e6..898220da 100644
--- a/waflib/Tools/d_config.py
+++ b/waflib/Tools/d_config.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2016 (ita)
+# Thomas Nagy, 2016-2017 (ita)
 
 from waflib import Utils
 from waflib.Configure import conf
diff --git a/waflib/Tools/d_scan.py b/waflib/Tools/d_scan.py
index e07a719c..0becc40c 100644
--- a/waflib/Tools/d_scan.py
+++ b/waflib/Tools/d_scan.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2016 (ita)
+# Thomas Nagy, 2016-2017 (ita)
 
 """
 Provide a scanner for finding dependencies on d files
diff --git a/waflib/Tools/dmd.py b/waflib/Tools/dmd.py
index ff46c704..b14f4fdf 100644
--- a/waflib/Tools/dmd.py
+++ b/waflib/Tools/dmd.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2008-2016 (ita)
+# Thomas Nagy, 2008-2017 (ita)
 
 import sys
 from waflib.Tools import ar, d
diff --git a/waflib/Tools/fc.py b/waflib/Tools/fc.py
index 6cc3422b..8e7258e3 100644
--- a/waflib/Tools/fc.py
+++ b/waflib/Tools/fc.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 # encoding: utf-8
 # DC 2008
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 """
 Fortran support
diff --git a/waflib/Tools/fc_config.py b/waflib/Tools/fc_config.py
index 45bb7ebe..9bdfb562 100644
--- a/waflib/Tools/fc_config.py
+++ b/waflib/Tools/fc_config.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 # encoding: utf-8
 # DC 2008
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 """
 Fortran configuration helpers
diff --git a/waflib/Tools/fc_scan.py b/waflib/Tools/fc_scan.py
index b2f8a65d..5d3d877c 100644
--- a/waflib/Tools/fc_scan.py
+++ b/waflib/Tools/fc_scan.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 # encoding: utf-8
 # DC 2008
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 import re
 
diff --git a/waflib/Tools/flex.py b/waflib/Tools/flex.py
index c56acff3..a3f8c603 100644
--- a/waflib/Tools/flex.py
+++ b/waflib/Tools/flex.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # John O'Meara, 2006
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 The **flex** program is a code generator which creates C or C++ files.
diff --git a/waflib/Tools/g95.py b/waflib/Tools/g95.py
index 46e9aced..3ee800e4 100644
--- a/waflib/Tools/g95.py
+++ b/waflib/Tools/g95.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 # encoding: utf-8
 # KWS 2010
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 import re
 from waflib import Utils
diff --git a/waflib/Tools/gas.py b/waflib/Tools/gas.py
index d600d47f..3ac36695 100644
--- a/waflib/Tools/gas.py
+++ b/waflib/Tools/gas.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2008-2016 (ita)
+# Thomas Nagy, 2008-2017 (ita)
 
 "Detect as/gas/gcc for compiling assembly files"
 
diff --git a/waflib/Tools/gcc.py b/waflib/Tools/gcc.py
index 99fa1135..d6104c6a 100644
--- a/waflib/Tools/gcc.py
+++ b/waflib/Tools/gcc.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 # Yinon Ehrlich, 2009
 
diff --git a/waflib/Tools/gfortran.py b/waflib/Tools/gfortran.py
index fb3a1624..34b25ab0 100644
--- a/waflib/Tools/gfortran.py
+++ b/waflib/Tools/gfortran.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 # encoding: utf-8
 # DC 2008
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 import re
 from waflib import Utils
diff --git a/waflib/Tools/glib2.py b/waflib/Tools/glib2.py
index 31f0f97c..e66e15f6 100644
--- a/waflib/Tools/glib2.py
+++ b/waflib/Tools/glib2.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 Support for GLib2 tools:
diff --git a/waflib/Tools/gxx.py b/waflib/Tools/gxx.py
index 1c925afe..7e1b5269 100644
--- a/waflib/Tools/gxx.py
+++ b/waflib/Tools/gxx.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 # Yinon Ehrlich, 2009
 
diff --git a/waflib/Tools/icc.py b/waflib/Tools/icc.py
index 14f9fe5d..1c690664 100644
--- a/waflib/Tools/icc.py
+++ b/waflib/Tools/icc.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Stian Selnes 2008
-# Thomas Nagy 2009-2016 (ita)
+# Thomas Nagy 2009-2017 (ita)
 
 """
 Detects the Intel C compiler
diff --git a/waflib/Tools/icpc.py b/waflib/Tools/icpc.py
index 1997121c..08c0a415 100644
--- a/waflib/Tools/icpc.py
+++ b/waflib/Tools/icpc.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy 2009-2016 (ita)
+# Thomas Nagy 2009-2017 (ita)
 
 """
 Detects the Intel C++ compiler
diff --git a/waflib/Tools/ifort.py b/waflib/Tools/ifort.py
index 734c2223..636c36e0 100644
--- a/waflib/Tools/ifort.py
+++ b/waflib/Tools/ifort.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 # encoding: utf-8
 # DC 2008
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 import os, re
 from waflib import Utils, Logs, Errors
diff --git a/waflib/Tools/intltool.py b/waflib/Tools/intltool.py
index 7b25a0a6..bbffe875 100644
--- a/waflib/Tools/intltool.py
+++ b/waflib/Tools/intltool.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 Support for translation tools such as msgfmt and intltool
diff --git a/waflib/Tools/javaw.py b/waflib/Tools/javaw.py
index f0e3f0e1..51eae521 100644
--- a/waflib/Tools/javaw.py
+++ b/waflib/Tools/javaw.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 Java support
diff --git a/waflib/Tools/lua.py b/waflib/Tools/lua.py
index c1130471..8dbe131c 100644
--- a/waflib/Tools/lua.py
+++ b/waflib/Tools/lua.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Sebastian Schlingmann, 2008
-# Thomas Nagy, 2008-2016 (ita)
+# Thomas Nagy, 2008-2017 (ita)
 
 """
 Lua support.
diff --git a/waflib/Tools/nasm.py b/waflib/Tools/nasm.py
index 2c9bfb81..d0f00164 100644
--- a/waflib/Tools/nasm.py
+++ b/waflib/Tools/nasm.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2008-2016 (ita)
+# Thomas Nagy, 2008-2017 (ita)
 
 """
 Nasm tool (asm processing)
diff --git a/waflib/Tools/perl.py b/waflib/Tools/perl.py
index fc2b09a3..b9386cd4 100644
--- a/waflib/Tools/perl.py
+++ b/waflib/Tools/perl.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # andersg at 0x63.nu 2007
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 """
 Support for Perl extensions. A C/C++ compiler is required::
diff --git a/waflib/Tools/qt5.py b/waflib/Tools/qt5.py
index 360cfa99..2aaf1fa1 100644
--- a/waflib/Tools/qt5.py
+++ b/waflib/Tools/qt5.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 This tool helps with finding Qt5 tools and libraries,
diff --git a/waflib/Tools/ruby.py b/waflib/Tools/ruby.py
index 4ceed3bc..d92f0270 100644
--- a/waflib/Tools/ruby.py
+++ b/waflib/Tools/ruby.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # daniel.svensson at purplescout.se 2008
-# Thomas Nagy 2016 (ita)
+# Thomas Nagy 2016-2017 (ita)
 
 """
 Support for Ruby extensions. A C/C++ compiler is required::
diff --git a/waflib/Tools/suncc.py b/waflib/Tools/suncc.py
index 5da3d577..39481e31 100644
--- a/waflib/Tools/suncc.py
+++ b/waflib/Tools/suncc.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 
 from waflib.Tools import ccroot, ar
diff --git a/waflib/Tools/suncxx.py b/waflib/Tools/suncxx.py
index bd778204..97ce060b 100644
--- a/waflib/Tools/suncxx.py
+++ b/waflib/Tools/suncxx.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 
 from waflib.Tools import ccroot, ar
diff --git a/waflib/Tools/tex.py b/waflib/Tools/tex.py
index db31becb..95992790 100644
--- a/waflib/Tools/tex.py
+++ b/waflib/Tools/tex.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 
 """
 TeX/LaTeX/PDFLaTeX/XeLaTeX support
diff --git a/waflib/Tools/waf_unit_test.py b/waflib/Tools/waf_unit_test.py
index 88985c57..1e7846a6 100644
--- a/waflib/Tools/waf_unit_test.py
+++ b/waflib/Tools/waf_unit_test.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # encoding: utf-8
 # Carlos Rafael Giani, 2006
-# Thomas Nagy, 2010-2016 (ita)
+# Thomas Nagy, 2010-2017 (ita)
 
 """
 Unit testing system for C/C++/D providing test execution:
diff --git a/waflib/Tools/xlc.py b/waflib/Tools/xlc.py
index 70bb72c0..3c72d6ea 100644
--- a/waflib/Tools/xlc.py
+++ b/waflib/Tools/xlc.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 # Yinon Ehrlich, 2009
 # Michael Kuhn, 2009
diff --git a/waflib/Tools/xlcxx.py b/waflib/Tools/xlcxx.py
index 19093cc2..d3b2d7dc 100644
--- a/waflib/Tools/xlcxx.py
+++ b/waflib/Tools/xlcxx.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2006-2016 (ita)
+# Thomas Nagy, 2006-2017 (ita)
 # Ralf Habacker, 2006 (rh)
 # Yinon Ehrlich, 2009
 # Michael Kuhn, 2009
diff --git a/waflib/Utils.py b/waflib/Utils.py
index eb000d80..2120dc65 100644
--- a/waflib/Utils.py
+++ b/waflib/Utils.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
 
 """
 Utilities and platform-specific fixes
diff --git a/waflib/__init__.py b/waflib/__init__.py
index be4a22a6..d9383a95 100644
--- a/waflib/__init__.py
+++ b/waflib/__init__.py
@@ -1,3 +1,3 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016 (ita)
+# Thomas Nagy, 2005-2017 (ita)
diff --git a/waflib/extras/force_build_directory.py b/waflib/extras/force_build_directory.py
index 6bf6653e..452c42dc 100644
--- a/waflib/extras/force_build_directory.py
+++ b/waflib/extras/force_build_directory.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # coding=utf-8
-# Thomas Nagy, 2016
+# Thomas Nagy, 2016-2017
 
 """
 Force all build files to go to the build directory:
diff --git a/waflib/extras/pyqt5.py b/waflib/extras/pyqt5.py
index d184371d..308c4b0b 100644
--- a/waflib/extras/pyqt5.py
+++ b/waflib/extras/pyqt5.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Federico Pellegrin, 2016 (fedepell) adapted for Python
+# Federico Pellegrin, 2016-2017 (fedepell) adapted for Python
 
 """
 This tool helps with finding Python Qt5 tools and libraries,
diff --git a/waflib/extras/pytest.py b/waflib/extras/pytest.py
index 982f04f5..9b593636 100644
--- a/waflib/extras/pytest.py
+++ b/waflib/extras/pytest.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 # encoding: utf-8
-# Calle Rosenquist, 2016 (xbreak)
+# Calle Rosenquist, 2016-2017 (xbreak)
 
 """
 Provides Python unit test support using :py:class:`waflib.Tools.waf_unit_test.utest`
diff --git a/waflib/fixpy2.py b/waflib/fixpy2.py
index f6a2abc7..605a6e20 100644
--- a/waflib/fixpy2.py
+++ b/waflib/fixpy2.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2010-2016 (ita)
+# Thomas Nagy, 2010-2017 (ita)
 
 import os
 
diff --git a/waflib/processor.py b/waflib/processor.py
index 2edf6ae1..73fcbf19 100755
--- a/waflib/processor.py
+++ b/waflib/processor.py
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2016 (ita)
+# Thomas Nagy, 2016-2017 (ita)
 
 import os, sys, traceback, base64, signal
 try:
diff --git a/wscript b/wscript
index c4119ebc..078684ed 100644
--- a/wscript
+++ b/wscript
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
 # encoding: utf-8
-# Thomas Nagy, 2005-2016
+# Thomas Nagy, 2005-2017
 
 """
 to make a custom waf file use the option --tools