diff --git a/README.md b/README.md
index 489beca..44f2749 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
# **The AMUN Code**
-## Copyright (C) 2008-2021 Grzegorz Kowal
+## Copyright (C) 2008-2022 Grzegorz Kowal
[](https://ampere-orbis.nsupdate.info/gkowal/amun-code)
diff --git a/python/amunpy/src/amunpy/__init__.py b/python/amunpy/src/amunpy/__init__.py
index c0a7907..4d338fb 100644
--- a/python/amunpy/src/amunpy/__init__.py
+++ b/python/amunpy/src/amunpy/__init__.py
@@ -20,7 +20,7 @@ __all__ = [ 'AmunXML', 'AmunH5', 'WriteVTK', \
'amun_attribute', 'amun_coordinate', 'amun_dataset', 'amun_dataset_vtk', 'amun_integrals' ]
__author__ = "Grzegorz Kowal"
-__copyright__ = "Copyright 2018-2021, Grzegorz Kowal <grzegorz@amuncode.org>"
+__copyright__ = "Copyright 2018-2022 Grzegorz Kowal <grzegorz@amuncode.org>"
__version__ = "0.9.6"
__maintainer__ = "Grzegorz Kowal"
__email__ = "grzegorz@amuncode.org"
diff --git a/python/amunpy/src/amunpy/amun.py b/python/amunpy/src/amunpy/amun.py
index 12f1447..cf578e9 100644
--- a/python/amunpy/src/amunpy/amun.py
+++ b/python/amunpy/src/amunpy/amun.py
@@ -5,7 +5,7 @@
This file is part of the AMUN source code, a program to perform Newtonian or
relativistic magnetohydrodynamical simulations on uniform or adaptive grid.
- Copyright (C) 2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2021-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/amunh5.py b/python/amunpy/src/amunpy/amunh5.py
index 8658ebf..eb59cce 100644
--- a/python/amunpy/src/amunpy/amunh5.py
+++ b/python/amunpy/src/amunpy/amunh5.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/amunh5_deprecated.py b/python/amunpy/src/amunpy/amunh5_deprecated.py
index 5040678..3d28d81 100644
--- a/python/amunpy/src/amunpy/amunh5_deprecated.py
+++ b/python/amunpy/src/amunpy/amunh5_deprecated.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/amunxml.py b/python/amunpy/src/amunpy/amunxml.py
index 78d4902..c0e2483 100644
--- a/python/amunpy/src/amunpy/amunxml.py
+++ b/python/amunpy/src/amunpy/amunxml.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/integrals.py b/python/amunpy/src/amunpy/integrals.py
index f764de8..9824a99 100644
--- a/python/amunpy/src/amunpy/integrals.py
+++ b/python/amunpy/src/amunpy/integrals.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/interpolation.py b/python/amunpy/src/amunpy/interpolation.py
index 866d24b..e38c01d 100644
--- a/python/amunpy/src/amunpy/interpolation.py
+++ b/python/amunpy/src/amunpy/interpolation.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/octree.py b/python/amunpy/src/amunpy/octree.py
index 296ee7b..c25afdc 100644
--- a/python/amunpy/src/amunpy/octree.py
+++ b/python/amunpy/src/amunpy/octree.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/python/amunpy/src/amunpy/vtkio.py b/python/amunpy/src/amunpy/vtkio.py
index f574c0c..8091990 100644
--- a/python/amunpy/src/amunpy/vtkio.py
+++ b/python/amunpy/src/amunpy/vtkio.py
@@ -5,7 +5,7 @@
Newtonian or relativistic magnetohydrodynamical simulations on uniform or
adaptive mesh.
- Copyright (C) 2018-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+ Copyright (C) 2018-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/algebra.F90 b/sources/algebra.F90
index d11a892..ccec801 100644
--- a/sources/algebra.F90
+++ b/sources/algebra.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/amun.F90 b/sources/amun.F90
index fa8506d..d6192dc 100644
--- a/sources/amun.F90
+++ b/sources/amun.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/blocks.F90 b/sources/blocks.F90
index 537513b..9eb6a96 100644
--- a/sources/blocks.F90
+++ b/sources/blocks.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/boundaries.F90 b/sources/boundaries.F90
index 4fb4156..e5ff805 100644
--- a/sources/boundaries.F90
+++ b/sources/boundaries.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/compression.F90 b/sources/compression.F90
index 289b26b..ab2a13e 100644
--- a/sources/compression.F90
+++ b/sources/compression.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2020-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2020-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/constants.F90 b/sources/constants.F90
index d06fd0e..ff2f90b 100644
--- a/sources/constants.F90
+++ b/sources/constants.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/coordinates.F90 b/sources/coordinates.F90
index 32f7962..ee7a72b 100644
--- a/sources/coordinates.F90
+++ b/sources/coordinates.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/equations.F90 b/sources/equations.F90
index c1f05d0..e0bd0cf 100644
--- a/sources/equations.F90
+++ b/sources/equations.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/evolution.F90 b/sources/evolution.F90
index 1728a10..9d171de 100644
--- a/sources/evolution.F90
+++ b/sources/evolution.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/forcing.F90 b/sources/forcing.F90
index 371980d..acac3d6 100644
--- a/sources/forcing.F90
+++ b/sources/forcing.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2017-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2017-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/gravity.F90 b/sources/gravity.F90
index 2789c7d..d03e01a 100644
--- a/sources/gravity.F90
+++ b/sources/gravity.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/hash.F90 b/sources/hash.F90
index f12988e..c5b9dcb 100644
--- a/sources/hash.F90
+++ b/sources/hash.F90
@@ -5,7 +5,7 @@
!! adaptive mesh.
!!
!! Copyright (C) 2012-2020 Yann Collet
-!! Copyright (C) 2020-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2020-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/helpers.F90 b/sources/helpers.F90
index 4fa274b..687b5af 100644
--- a/sources/helpers.F90
+++ b/sources/helpers.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2019-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2019-2022 Grzegorz Kowal <grzegorz@amuncode.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
@@ -86,7 +86,7 @@ module helpers
write(*,"(1x,78('-'))")
write(*,"(1x,18('='),17x,a,17x,19('='))") 'A M U N'
write(*,"(1x,16('='),4x,a,4x,16('='))") &
- 'Copyright (C) 2008-2021 Grzegorz Kowal'
+ 'Copyright (C) 2008-2022 Grzegorz Kowal'
write(*,"(1x,18('='),9x,a,9x,19('='))") &
'under GNU GPLv3 license'
write(*,"(1x,78('-'))")
diff --git a/sources/interpolations.F90 b/sources/interpolations.F90
index f8ed3ea..d259cf8 100644
--- a/sources/interpolations.F90
+++ b/sources/interpolations.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/io.F90 b/sources/io.F90
index d4d1b86..39a098e 100644
--- a/sources/io.F90
+++ b/sources/io.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/mesh.F90 b/sources/mesh.F90
index 1354b1f..0711123 100644
--- a/sources/mesh.F90
+++ b/sources/mesh.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/mpitools.F90 b/sources/mpitools.F90
index 92ea9c1..e2343b7 100644
--- a/sources/mpitools.F90
+++ b/sources/mpitools.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/operators.F90 b/sources/operators.F90
index bb64120..6230611 100644
--- a/sources/operators.F90
+++ b/sources/operators.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/parameters.F90 b/sources/parameters.F90
index c46cb76..235b55a 100644
--- a/sources/parameters.F90
+++ b/sources/parameters.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/problems.F90 b/sources/problems.F90
index b12b943..0d401d3 100644
--- a/sources/problems.F90
+++ b/sources/problems.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/random.F90 b/sources/random.F90
index 56cd9d2..ed42555 100644
--- a/sources/random.F90
+++ b/sources/random.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/refinement.F90 b/sources/refinement.F90
index 0724f23..4899822 100644
--- a/sources/refinement.F90
+++ b/sources/refinement.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/schemes.F90 b/sources/schemes.F90
index 6a80da6..395dc52 100644
--- a/sources/schemes.F90
+++ b/sources/schemes.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/shapes.F90 b/sources/shapes.F90
index 0695f42..05e4b00 100644
--- a/sources/shapes.F90
+++ b/sources/shapes.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/sources.F90 b/sources/sources.F90
index e2fc864..fc3696c 100644
--- a/sources/sources.F90
+++ b/sources/sources.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/statistics.F90 b/sources/statistics.F90
index 6ff9c23..2112dcf 100644
--- a/sources/statistics.F90
+++ b/sources/statistics.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/system.F90 b/sources/system.F90
index 94da3e3..72bca69 100644
--- a/sources/system.F90
+++ b/sources/system.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2017-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2017-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/timers.F90 b/sources/timers.F90
index 7bbc299..0c9bf52 100644
--- a/sources/timers.F90
+++ b/sources/timers.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2008-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2008-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/user_problem.F90 b/sources/user_problem.F90
index 480c392..72beab1 100644
--- a/sources/user_problem.F90
+++ b/sources/user_problem.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2017-2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2017-2022 Grzegorz Kowal <grzegorz@amuncode.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/sources/workspace.F90 b/sources/workspace.F90
index d007a2e..89c0a13 100644
--- a/sources/workspace.F90
+++ b/sources/workspace.F90
@@ -4,7 +4,7 @@
!! Newtonian or relativistic magnetohydrodynamical simulations on uniform or
!! adaptive mesh.
!!
-!! Copyright (C) 2021 Grzegorz Kowal <grzegorz@amuncode.org>
+!! Copyright (C) 2022 Grzegorz Kowal <grzegorz@amuncode.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