printer.go | 2 +-
 syncer.go  | 2 +-

diff --git a/printer.go b/printer.go
index 97e00287a16df46105b59ec9b0f5207ab0dcda06..b791629619c9633c14802f4c78dbaab26d799ab4 100644
--- a/printer.go
+++ b/printer.go
@@ -1,6 +1,6 @@
 /*
 syncer -- stateful file/device data syncer.
-Copyright (C) 2015-2019 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2015-2020 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/syncer.go b/syncer.go
index dc46d16c359dbb8b59bac26994cf145106f537c3..e745d739b4f0114ba773925652841288351dbe38 100644
--- a/syncer.go
+++ b/syncer.go
@@ -1,6 +1,6 @@
 /*
 syncer -- stateful file/device data syncer.
-Copyright (C) 2015-2019 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2015-2020 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by