diff --git a/COPYRIGHT b/COPYRIGHT
index 44e280b5c..090b9f843 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/meep.i b/python/meep.i
index 0364ceee3..3bf36a9dd 100644
--- a/python/meep.i
+++ b/python/meep.i
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2018 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
  *
  *  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/mpb.i b/python/mpb.i
index 98060a7d2..0eea78855 100644
--- a/python/mpb.i
+++ b/python/mpb.i
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2018 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
  *
  *  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/typemap_utils.cpp b/python/typemap_utils.cpp
index 8ff85d47c..48ff839ef 100644
--- a/python/typemap_utils.cpp
+++ b/python/typemap_utils.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
  *
  *  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/scheme/meep.scm.in b/scheme/meep.scm.in
index e36fbe706..bb10ea370 100644
--- a/scheme/meep.scm.in
+++ b/scheme/meep.scm.in
@@ -1,4 +1,4 @@
-; Copyright (C) 2005-2020 Massachusetts Institute of Technology
+; Copyright (C) 2005-2021 Massachusetts Institute of Technology
 ;
 ; 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/src/GDSIIgeom.cpp b/src/GDSIIgeom.cpp
index 5fe7d971e..536bb5ca5 100644
--- a/src/GDSIIgeom.cpp
+++ b/src/GDSIIgeom.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/adjust_verbosity.hpp b/src/adjust_verbosity.hpp
index 6e16e101d..0781b5fbc 100644
--- a/src/adjust_verbosity.hpp
+++ b/src/adjust_verbosity.hpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/array_slice.cpp b/src/array_slice.cpp
index d21fb59f2..be83e7428 100644
--- a/src/array_slice.cpp
+++ b/src/array_slice.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/bands.cpp b/src/bands.cpp
index 93b747fef..8361a2d7c 100644
--- a/src/bands.cpp
+++ b/src/bands.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/bicgstab.cpp b/src/bicgstab.cpp
index f952acbf6..859a88b0f 100644
--- a/src/bicgstab.cpp
+++ b/src/bicgstab.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/bicgstab.hpp b/src/bicgstab.hpp
index 08017d55c..0d5231150 100644
--- a/src/bicgstab.hpp
+++ b/src/bicgstab.hpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/boundaries.cpp b/src/boundaries.cpp
index 86e306b16..39a6955e7 100644
--- a/src/boundaries.cpp
+++ b/src/boundaries.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/casimir.cpp b/src/casimir.cpp
index 17760e440..dcd4d43ea 100644
--- a/src/casimir.cpp
+++ b/src/casimir.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/cw_fields.cpp b/src/cw_fields.cpp
index 5122690f3..679bc5ff2 100644
--- a/src/cw_fields.cpp
+++ b/src/cw_fields.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/dft.cpp b/src/dft.cpp
index 347829776..40ce7aebc 100644
--- a/src/dft.cpp
+++ b/src/dft.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/dft_ldos.cpp b/src/dft_ldos.cpp
index 567879772..d6d46c720 100644
--- a/src/dft_ldos.cpp
+++ b/src/dft_ldos.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/energy_and_flux.cpp b/src/energy_and_flux.cpp
index ce0d64b81..20bbecdef 100644
--- a/src/energy_and_flux.cpp
+++ b/src/energy_and_flux.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/fields.cpp b/src/fields.cpp
index 77d924618..af59ce3d3 100644
--- a/src/fields.cpp
+++ b/src/fields.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/h5fields.cpp b/src/h5fields.cpp
index f4ab2a08e..232b76c9b 100644
--- a/src/h5fields.cpp
+++ b/src/h5fields.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/h5file.cpp b/src/h5file.cpp
index 2c5552b76..f525bd775 100644
--- a/src/h5file.cpp
+++ b/src/h5file.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
  *
  * 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/src/initialize.cpp b/src/initialize.cpp
index f7712855d..bbe785572 100644
--- a/src/initialize.cpp
+++ b/src/initialize.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/integrate.cpp b/src/integrate.cpp
index 78d2e6a49..51eabef28 100644
--- a/src/integrate.cpp
+++ b/src/integrate.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/integrate2.cpp b/src/integrate2.cpp
index 1a4818f83..9952bc39b 100644
--- a/src/integrate2.cpp
+++ b/src/integrate2.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/loop_in_chunks.cpp b/src/loop_in_chunks.cpp
index 50ec9c948..ad1e850c3 100644
--- a/src/loop_in_chunks.cpp
+++ b/src/loop_in_chunks.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/material_data.hpp b/src/material_data.hpp
index 85280b321..de8881ce5 100644
--- a/src/material_data.hpp
+++ b/src/material_data.hpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/meep.hpp b/src/meep.hpp
index 716f3a513..594748ca2 100644
--- a/src/meep.hpp
+++ b/src/meep.hpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/meep_internals.hpp b/src/meep_internals.hpp
index 2654f1aea..e6e70b659 100644
--- a/src/meep_internals.hpp
+++ b/src/meep_internals.hpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/meepgeom.cpp b/src/meepgeom.cpp
index c4860a009..b55652f2e 100644
--- a/src/meepgeom.cpp
+++ b/src/meepgeom.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/meepgeom.hpp b/src/meepgeom.hpp
index 3e1d7cb3d..efa748f0f 100644
--- a/src/meepgeom.hpp
+++ b/src/meepgeom.hpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/monitor.cpp b/src/monitor.cpp
index 9b57516a7..253902826 100644
--- a/src/monitor.cpp
+++ b/src/monitor.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/mpb.cpp b/src/mpb.cpp
index db139f129..e4f9e2025 100644
--- a/src/mpb.cpp
+++ b/src/mpb.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/multilevel-atom.cpp b/src/multilevel-atom.cpp
index 0a6b1ee9e..5910b074d 100644
--- a/src/multilevel-atom.cpp
+++ b/src/multilevel-atom.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/mympi.cpp b/src/mympi.cpp
index 981bf4cd4..a09492df0 100644
--- a/src/mympi.cpp
+++ b/src/mympi.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/near2far.cpp b/src/near2far.cpp
index 8388b3cd9..f208dfbf9 100644
--- a/src/near2far.cpp
+++ b/src/near2far.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/output_directory.cpp b/src/output_directory.cpp
index b4eb430bc..b21b5911b 100644
--- a/src/output_directory.cpp
+++ b/src/output_directory.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/random.cpp b/src/random.cpp
index e202c57dc..dea67d297 100644
--- a/src/random.cpp
+++ b/src/random.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/sources.cpp b/src/sources.cpp
index 148121c24..0990e1034 100644
--- a/src/sources.cpp
+++ b/src/sources.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/sphere-quad.cpp b/src/sphere-quad.cpp
index 98800b45a..9e7ad07f1 100644
--- a/src/sphere-quad.cpp
+++ b/src/sphere-quad.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/step.cpp b/src/step.cpp
index 837c33fa7..aee06c3bf 100644
--- a/src/step.cpp
+++ b/src/step.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/step_db.cpp b/src/step_db.cpp
index aec065f4f..ead13a7ea 100644
--- a/src/step_db.cpp
+++ b/src/step_db.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/stress.cpp b/src/stress.cpp
index d1745fee1..d1832d318 100644
--- a/src/stress.cpp
+++ b/src/stress.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/structure.cpp b/src/structure.cpp
index ba42a1fa2..17becc6a4 100644
--- a/src/structure.cpp
+++ b/src/structure.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/structure_dump.cpp b/src/structure_dump.cpp
index c499e46ac..a616ae8db 100644
--- a/src/structure_dump.cpp
+++ b/src/structure_dump.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/susceptibility.cpp b/src/susceptibility.cpp
index e2e1f2a3d..941cc36e8 100644
--- a/src/susceptibility.cpp
+++ b/src/susceptibility.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/src/time.cpp b/src/time.cpp
index da409353f..c109270ec 100644
--- a/src/time.cpp
+++ b/src/time.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/update_eh.cpp b/src/update_eh.cpp
index 0aced3534..8f1afd7ee 100644
--- a/src/update_eh.cpp
+++ b/src/update_eh.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/update_pols.cpp b/src/update_pols.cpp
index 61c9a8757..c519332ef 100644
--- a/src/update_pols.cpp
+++ b/src/update_pols.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/src/vec.cpp b/src/vec.cpp
index 848c19f81..4ec1598a4 100644
--- a/src/vec.cpp
+++ b/src/vec.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/aniso_disp.cpp b/tests/aniso_disp.cpp
index dcaed9cde..563ac4973 100644
--- a/tests/aniso_disp.cpp
+++ b/tests/aniso_disp.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/tests/bench.cpp b/tests/bench.cpp
index 9bf54169f..2817fa8b9 100644
--- a/tests/bench.cpp
+++ b/tests/bench.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/bragg_transmission.cpp b/tests/bragg_transmission.cpp
index 2df13cb15..9941211d6 100644
--- a/tests/bragg_transmission.cpp
+++ b/tests/bragg_transmission.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/tests/cylindrical.cpp b/tests/cylindrical.cpp
index de202a921..e9a297064 100644
--- a/tests/cylindrical.cpp
+++ b/tests/cylindrical.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/flux.cpp b/tests/flux.cpp
index 26b45f3b3..f0b803c6b 100644
--- a/tests/flux.cpp
+++ b/tests/flux.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/harmonics.cpp b/tests/harmonics.cpp
index 2125d04d1..ac3f848b8 100644
--- a/tests/harmonics.cpp
+++ b/tests/harmonics.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/tests/integrate.cpp b/tests/integrate.cpp
index 2cbedc443..62760d77b 100644
--- a/tests/integrate.cpp
+++ b/tests/integrate.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology.
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology.
  *
  * 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/tests/known_results.cpp b/tests/known_results.cpp
index 4fed74c08..e00522856 100644
--- a/tests/known_results.cpp
+++ b/tests/known_results.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/near2far.cpp b/tests/near2far.cpp
index 5cfdf61b8..298bada2c 100644
--- a/tests/near2far.cpp
+++ b/tests/near2far.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/one_dimensional.cpp b/tests/one_dimensional.cpp
index 560afae42..c739b0ec4 100644
--- a/tests/one_dimensional.cpp
+++ b/tests/one_dimensional.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/physical.cpp b/tests/physical.cpp
index ea03c0301..899f43946 100644
--- a/tests/physical.cpp
+++ b/tests/physical.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/symmetry.cpp b/tests/symmetry.cpp
index 323530cb7..e60f735bd 100644
--- a/tests/symmetry.cpp
+++ b/tests/symmetry.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/three_d.cpp b/tests/three_d.cpp
index d6e9fdb19..fe93e31d0 100644
--- a/tests/three_d.cpp
+++ b/tests/three_d.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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/tests/two_dimensional.cpp b/tests/two_dimensional.cpp
index 632fd8cf5..d363a1fe1 100644
--- a/tests/two_dimensional.cpp
+++ b/tests/two_dimensional.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Massachusetts Institute of Technology
+/* Copyright (C) 2005-2021 Massachusetts Institute of Technology
 %
 %  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