diff --git a/acc/hydro_solver/stencil_defines.h b/acc/hydro_solver/stencil_defines.h
index 666bd10..3f1a58b 100644
--- a/acc/hydro_solver/stencil_defines.h
+++ b/acc/hydro_solver/stencil_defines.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/acc/magnetic_solver/stencil_defines.h b/acc/magnetic_solver/stencil_defines.h
index 48f4f3d..1b0a7cb 100644
--- a/acc/magnetic_solver/stencil_defines.h
+++ b/acc/magnetic_solver/stencil_defines.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/acc/src/code_generator.c b/acc/src/code_generator.c
index d327253..e49d37f 100644
--- a/acc/src/code_generator.c
+++ b/acc/src/code_generator.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/acc/src/code_generator0.c b/acc/src/code_generator0.c
index 6b48f1b..4df0516 100644
--- a/acc/src/code_generator0.c
+++ b/acc/src/code_generator0.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/astar/__init__.py b/analysis/python/astar/__init__.py
index 42c4a5b..5c8f549 100644
--- a/analysis/python/astar/__init__.py
+++ b/analysis/python/astar/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/astar/data/__init__.py b/analysis/python/astar/data/__init__.py
index 0d767d2..d25307c 100644
--- a/analysis/python/astar/data/__init__.py
+++ b/analysis/python/astar/data/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/astar/data/read.py b/analysis/python/astar/data/read.py
index 1d58545..d97d449 100644
--- a/analysis/python/astar/data/read.py
+++ b/analysis/python/astar/data/read.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/astar/visual/__init__.py b/analysis/python/astar/visual/__init__.py
index e48bf3a..4998799 100644
--- a/analysis/python/astar/visual/__init__.py
+++ b/analysis/python/astar/visual/__init__.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/astar/visual/lineplot.py b/analysis/python/astar/visual/lineplot.py
index 15afe84..d70acf4 100644
--- a/analysis/python/astar/visual/lineplot.py
+++ b/analysis/python/astar/visual/lineplot.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/astar/visual/slices.py b/analysis/python/astar/visual/slices.py
index c45fb4b..5b0aadc 100644
--- a/analysis/python/astar/visual/slices.py
+++ b/analysis/python/astar/visual/slices.py
@@ -1,6 +1,6 @@
 
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/analysis/python/samples/readtest.py b/analysis/python/samples/readtest.py
index e554207..72e5107 100644
--- a/analysis/python/samples/readtest.py
+++ b/analysis/python/samples/readtest.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/include/astaroth.h b/include/astaroth.h
index 9ccdf85..fc104ae 100644
--- a/include/astaroth.h
+++ b/include/astaroth.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/include/astaroth_defines.h b/include/astaroth_defines.h
index f48e079..4f010db 100644
--- a/include/astaroth_defines.h
+++ b/include/astaroth_defines.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/include/astaroth_device.h b/include/astaroth_device.h
index c654bb8..bb9d182 100644
--- a/include/astaroth_device.h
+++ b/include/astaroth_device.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/include/astaroth_grid.h b/include/astaroth_grid.h
index 3fb5f8f..e41f56b 100644
--- a/include/astaroth_grid.h
+++ b/include/astaroth_grid.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/include/astaroth_node.h b/include/astaroth_node.h
index d1cb131..d582192 100644
--- a/include/astaroth_node.h
+++ b/include/astaroth_node.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/astaroth.cc b/src/core/astaroth.cc
index 659a9e0..b152f5d 100644
--- a/src/core/astaroth.cc
+++ b/src/core/astaroth.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/device.cc b/src/core/device.cc
index 39e6c36..a890c92 100644
--- a/src/core/device.cc
+++ b/src/core/device.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/errchk.h b/src/core/errchk.h
index 592289a..85106a9 100644
--- a/src/core/errchk.h
+++ b/src/core/errchk.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/grid.cc b/src/core/grid.cc
index 04aedfb..3e06aa9 100644
--- a/src/core/grid.cc
+++ b/src/core/grid.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/boundconds.cu b/src/core/kernels/boundconds.cu
index d82b38d..1bb8c91 100644
--- a/src/core/kernels/boundconds.cu
+++ b/src/core/kernels/boundconds.cu
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/boundconds.cuh b/src/core/kernels/boundconds.cuh
index 737c582..f4f1670 100644
--- a/src/core/kernels/boundconds.cuh
+++ b/src/core/kernels/boundconds.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/common.cuh b/src/core/kernels/common.cuh
index 6d23ee0..11f8649 100644
--- a/src/core/kernels/common.cuh
+++ b/src/core/kernels/common.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/deprecated/boundconds_PLACEHOLDER.cuh b/src/core/kernels/deprecated/boundconds_PLACEHOLDER.cuh
index 78bb873..3a93db5 100644
--- a/src/core/kernels/deprecated/boundconds_PLACEHOLDER.cuh
+++ b/src/core/kernels/deprecated/boundconds_PLACEHOLDER.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/deprecated/reduce_PLACEHOLDER.cuh b/src/core/kernels/deprecated/reduce_PLACEHOLDER.cuh
index c086777..a7d40e2 100644
--- a/src/core/kernels/deprecated/reduce_PLACEHOLDER.cuh
+++ b/src/core/kernels/deprecated/reduce_PLACEHOLDER.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/deprecated/rk3_PLACEHOLDER.cuh b/src/core/kernels/deprecated/rk3_PLACEHOLDER.cuh
index 5034fcf..94524be 100644
--- a/src/core/kernels/deprecated/rk3_PLACEHOLDER.cuh
+++ b/src/core/kernels/deprecated/rk3_PLACEHOLDER.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/integration.cu b/src/core/kernels/integration.cu
index e9afb58..a2377da 100644
--- a/src/core/kernels/integration.cu
+++ b/src/core/kernels/integration.cu
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/integration.cuh b/src/core/kernels/integration.cuh
index 8f86db7..9fb5095 100644
--- a/src/core/kernels/integration.cuh
+++ b/src/core/kernels/integration.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/reductions.cu b/src/core/kernels/reductions.cu
index b06dbf4..3723425 100644
--- a/src/core/kernels/reductions.cu
+++ b/src/core/kernels/reductions.cu
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/reductions.cuh b/src/core/kernels/reductions.cuh
index 191a1b6..7f5cf4f 100644
--- a/src/core/kernels/reductions.cuh
+++ b/src/core/kernels/reductions.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/math_utils.h b/src/core/math_utils.h
index 942a520..0259547 100644
--- a/src/core/math_utils.h
+++ b/src/core/math_utils.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/core/node.cc b/src/core/node.cc
index 39c9afa..d703afe 100644
--- a/src/core/node.cc
+++ b/src/core/node.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/ctest/main.c b/src/ctest/main.c
index 44d3c12..5ff3fe3 100644
--- a/src/ctest/main.c
+++ b/src/ctest/main.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/exampleproject/simulation.cc b/src/exampleproject/simulation.cc
index 2297710..90b0230 100644
--- a/src/exampleproject/simulation.cc
+++ b/src/exampleproject/simulation.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/mpitest/main.cc b/src/mpitest/main.cc
index 508daca..abc0303 100644
--- a/src/mpitest/main.cc
+++ b/src/mpitest/main.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/mpitest/main0.c b/src/mpitest/main0.c
index 2106e16..b5487a2 100644
--- a/src/mpitest/main0.c
+++ b/src/mpitest/main0.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/mpitest/main1.c b/src/mpitest/main1.c
index 1c82247..7322fcd 100644
--- a/src/mpitest/main1.c
+++ b/src/mpitest/main1.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/autotest.cc b/src/standalone/autotest.cc
index 57ef696..7510dd4 100644
--- a/src/standalone/autotest.cc
+++ b/src/standalone/autotest.cc
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+   Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
    This file is part of Astaroth.
 
diff --git a/src/standalone/benchmark.cc b/src/standalone/benchmark.cc
index 1a44512..4e82301 100644
--- a/src/standalone/benchmark.cc
+++ b/src/standalone/benchmark.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/config_loader.cc b/src/standalone/config_loader.cc
index e06e2e3..4e4e5e9 100644
--- a/src/standalone/config_loader.cc
+++ b/src/standalone/config_loader.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/config_loader.h b/src/standalone/config_loader.h
index 5753197..5dae73f 100644
--- a/src/standalone/config_loader.h
+++ b/src/standalone/config_loader.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/main.cc b/src/standalone/main.cc
index 11bb455..cfaa830 100644
--- a/src/standalone/main.cc
+++ b/src/standalone/main.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/host_forcing.cc b/src/standalone/model/host_forcing.cc
index 1f39296..e7fe0a3 100644
--- a/src/standalone/model/host_forcing.cc
+++ b/src/standalone/model/host_forcing.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/host_forcing.h b/src/standalone/model/host_forcing.h
index 519c2f0..6591f52 100644
--- a/src/standalone/model/host_forcing.h
+++ b/src/standalone/model/host_forcing.h
@@ -1,6 +1,6 @@
 
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/host_memory.cc b/src/standalone/model/host_memory.cc
index f6a54cb..7377492 100644
--- a/src/standalone/model/host_memory.cc
+++ b/src/standalone/model/host_memory.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/host_memory.h b/src/standalone/model/host_memory.h
index b4f1a77..48b95a9 100644
--- a/src/standalone/model/host_memory.h
+++ b/src/standalone/model/host_memory.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/host_timestep.cc b/src/standalone/model/host_timestep.cc
index fd8d0ce..671f36e 100644
--- a/src/standalone/model/host_timestep.cc
+++ b/src/standalone/model/host_timestep.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/host_timestep.h b/src/standalone/model/host_timestep.h
index 2e52688..dd5cdf7 100644
--- a/src/standalone/model/host_timestep.h
+++ b/src/standalone/model/host_timestep.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_boundconds.cc b/src/standalone/model/model_boundconds.cc
index 9490be1..03e5b88 100644
--- a/src/standalone/model/model_boundconds.cc
+++ b/src/standalone/model/model_boundconds.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_boundconds.h b/src/standalone/model/model_boundconds.h
index 2860b74..86ac4d1 100644
--- a/src/standalone/model/model_boundconds.h
+++ b/src/standalone/model/model_boundconds.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_diff.h b/src/standalone/model/model_diff.h
index 303181d..eb6a31a 100644
--- a/src/standalone/model/model_diff.h
+++ b/src/standalone/model/model_diff.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_reduce.cc b/src/standalone/model/model_reduce.cc
index bbcfb32..78c64b8 100644
--- a/src/standalone/model/model_reduce.cc
+++ b/src/standalone/model/model_reduce.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_reduce.h b/src/standalone/model/model_reduce.h
index ac07d0e..acf7e11 100644
--- a/src/standalone/model/model_reduce.h
+++ b/src/standalone/model/model_reduce.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_rk3.cc b/src/standalone/model/model_rk3.cc
index 5fab4b4..6b38e9e 100644
--- a/src/standalone/model/model_rk3.cc
+++ b/src/standalone/model/model_rk3.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/model_rk3.h b/src/standalone/model/model_rk3.h
index c8036fd..1c37dc2 100644
--- a/src/standalone/model/model_rk3.h
+++ b/src/standalone/model/model_rk3.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/model/modelmesh.h b/src/standalone/model/modelmesh.h
index 370e7a0..6630b85 100644
--- a/src/standalone/model/modelmesh.h
+++ b/src/standalone/model/modelmesh.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/renderer.cc b/src/standalone/renderer.cc
index 8edefd8..c0825d8 100644
--- a/src/standalone/renderer.cc
+++ b/src/standalone/renderer.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/run.h b/src/standalone/run.h
index 6f1b325..4b99f18 100644
--- a/src/standalone/run.h
+++ b/src/standalone/run.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/simulation.cc b/src/standalone/simulation.cc
index f1644da..df1b1a4 100644
--- a/src/standalone/simulation.cc
+++ b/src/standalone/simulation.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/standalone/timer_hires.h b/src/standalone/timer_hires.h
index 52b5633..6d475eb 100644
--- a/src/standalone/timer_hires.h
+++ b/src/standalone/timer_hires.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/config_loader.c b/src/utils/config_loader.c
index 39f7b62..6c6340c 100644
--- a/src/utils/config_loader.c
+++ b/src/utils/config_loader.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/config_loader.h b/src/utils/config_loader.h
index e12f13a..4757d2c 100644
--- a/src/utils/config_loader.h
+++ b/src/utils/config_loader.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/memory.c b/src/utils/memory.c
index be22775..530b0c0 100644
--- a/src/utils/memory.c
+++ b/src/utils/memory.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/memory.h b/src/utils/memory.h
index 6c3409d..73a3317 100644
--- a/src/utils/memory.h
+++ b/src/utils/memory.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/modelsolver.c b/src/utils/modelsolver.c
index 4e6f0d1..eb0db56 100644
--- a/src/utils/modelsolver.c
+++ b/src/utils/modelsolver.c
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/modelsolver.h b/src/utils/modelsolver.h
index fbb1142..66847a2 100644
--- a/src/utils/modelsolver.h
+++ b/src/utils/modelsolver.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.
 
diff --git a/src/utils/timer_hires.h b/src/utils/timer_hires.h
index 52b5633..6d475eb 100644
--- a/src/utils/timer_hires.h
+++ b/src/utils/timer_hires.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
 
     This file is part of Astaroth.