diff --git a/include/abg-fwd.h b/include/abg-fwd.h
index efa6c198..d859282f 100644
--- a/include/abg-fwd.h
+++ b/include/abg-fwd.h
@@ -1,6 +1,6 @@
 // -*- Mode: C++ -*-
 //
-// Copyright (C) 2013-2015 Red Hat, Inc.
+// Copyright (C) 2013-2017 Red Hat, Inc.
 //
 // This file is part of the GNU Application Binary Interface Generic
 // Analysis and Instrumentation Library (libabigail).  This library is
diff --git a/include/abg-ir.h b/include/abg-ir.h
index b046db45..935db584 100644
--- a/include/abg-ir.h
+++ b/include/abg-ir.h
@@ -1,6 +1,6 @@
 // -*- Mode: C++ -*-
 //
-// Copyright (C) 2013-2016 Red Hat, Inc.
+// Copyright (C) 2013-2017 Red Hat, Inc.
 //
 // This file is part of the GNU Application Binary Interface Generic
 // Analysis and Instrumentation Library (libabigail).  This library is
diff --git a/tests/test-abidiff.cc b/tests/test-abidiff.cc
index 7b568620..560c5d82 100644
--- a/tests/test-abidiff.cc
+++ b/tests/test-abidiff.cc
@@ -1,6 +1,6 @@
 // -*- Mode: C++ -*-
 //
-// Copyright (C) 2013-2016 Red Hat, Inc.
+// Copyright (C) 2013-2017 Red Hat, Inc.
 //
 // This file is part of the GNU Application Binary Interface Generic
 // Analysis and Instrumentation Library (libabigail).  This library is