Index: buildsys.mk.in
==================================================================
--- buildsys.mk.in
+++ buildsys.mk.in
@@ -1,9 +1,9 @@
 #
 #  Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016,
-#  2017
-#  Jonathan Schleifer <js@heap.zone>
+#                2017, 2018
+#    Jonathan Schleifer <js@heap.zone>
 #
 #  https://heap.zone/git/?p=buildsys.git
 #
 #  Permission to use, copy, modify, and/or distribute this software for any
 #  purpose with or without fee is hereby granted, provided that the above

Index: m4/buildsys.m4
==================================================================
--- m4/buildsys.m4
+++ m4/buildsys.m4
@@ -1,8 +1,9 @@
 dnl
-dnl Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017
-dnl Jonathan Schleifer <js@heap.zone>
+dnl Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017,
+dnl               2018
+dnl   Jonathan Schleifer <js@heap.zone>
 dnl
 dnl https://heap.zone/git/?p=buildsys.git
 dnl
 dnl Permission to use, copy, modify, and/or distribute this software for any
 dnl purpose with or without fee is hereby granted, provided that the above