diff --git a/LICENSE b/LICENSE
index 90add8f1..1ae1c981 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2020 Calvin Rose and contributors
+Copyright (c) 2021 Calvin Rose and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/meson.build b/meson.build
index bf59315c..1e46672a 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose and contributors
+# Copyright (c) 2021 Calvin Rose and contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/src/boot/array_test.c b/src/boot/array_test.c
index db2e6d9d..f45bc6b1 100644
--- a/src/boot/array_test.c
+++ b/src/boot/array_test.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/boot/boot.c b/src/boot/boot.c
index 4214d7d6..97c3fab8 100644
--- a/src/boot/boot.c
+++ b/src/boot/boot.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/boot/buffer_test.c b/src/boot/buffer_test.c
index f5348e51..44c89313 100644
--- a/src/boot/buffer_test.c
+++ b/src/boot/buffer_test.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/boot/number_test.c b/src/boot/number_test.c
index aa05ae76..87d813d8 100644
--- a/src/boot/number_test.c
+++ b/src/boot/number_test.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/boot/system_test.c b/src/boot/system_test.c
index 99165716..d46f18c0 100644
--- a/src/boot/system_test.c
+++ b/src/boot/system_test.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/boot/table_test.c b/src/boot/table_test.c
index ec59293c..66ac9a01 100644
--- a/src/boot/table_test.c
+++ b/src/boot/table_test.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/abstract.c b/src/core/abstract.c
index f13e7910..225f2cc7 100644
--- a/src/core/abstract.c
+++ b/src/core/abstract.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/array.c b/src/core/array.c
index 820496c4..378f64b0 100644
--- a/src/core/array.c
+++ b/src/core/array.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/asm.c b/src/core/asm.c
index 31e3dac1..f453388f 100644
--- a/src/core/asm.c
+++ b/src/core/asm.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/buffer.c b/src/core/buffer.c
index 1f4791d9..4747c4eb 100644
--- a/src/core/buffer.c
+++ b/src/core/buffer.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/bytecode.c b/src/core/bytecode.c
index bd07b5ef..44b576a8 100644
--- a/src/core/bytecode.c
+++ b/src/core/bytecode.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/capi.c b/src/core/capi.c
index 4cff6257..48f0f6ac 100644
--- a/src/core/capi.c
+++ b/src/core/capi.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/cfuns.c b/src/core/cfuns.c
index 3e5f9ad6..046aa9e1 100644
--- a/src/core/cfuns.c
+++ b/src/core/cfuns.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/compile.c b/src/core/compile.c
index 26ce36f7..f906778d 100644
--- a/src/core/compile.c
+++ b/src/core/compile.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/compile.h b/src/core/compile.h
index abd32fb1..2b510cec 100644
--- a/src/core/compile.h
+++ b/src/core/compile.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/corelib.c b/src/core/corelib.c
index dc46f91b..4d11e1f5 100644
--- a/src/core/corelib.c
+++ b/src/core/corelib.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/debug.c b/src/core/debug.c
index b278b0eb..4a641d95 100644
--- a/src/core/debug.c
+++ b/src/core/debug.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/emit.c b/src/core/emit.c
index 236ad1e0..d3e2c15f 100644
--- a/src/core/emit.c
+++ b/src/core/emit.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/emit.h b/src/core/emit.h
index 5b9229b6..833bc755 100644
--- a/src/core/emit.h
+++ b/src/core/emit.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/features.h b/src/core/features.h
index 473660a0..363a0f99 100644
--- a/src/core/features.h
+++ b/src/core/features.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/fiber.h b/src/core/fiber.h
index 2df10c79..555c2750 100644
--- a/src/core/fiber.h
+++ b/src/core/fiber.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/gc.c b/src/core/gc.c
index e666fff9..4b119af5 100644
--- a/src/core/gc.c
+++ b/src/core/gc.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/gc.h b/src/core/gc.h
index 29b47332..9bc3f62c 100644
--- a/src/core/gc.h
+++ b/src/core/gc.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/marsh.c b/src/core/marsh.c
index 12b83cc6..68943e6a 100644
--- a/src/core/marsh.c
+++ b/src/core/marsh.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/peg.c b/src/core/peg.c
index 6377305f..a66826db 100644
--- a/src/core/peg.c
+++ b/src/core/peg.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/pp.c b/src/core/pp.c
index 3846a660..b2089f2f 100644
--- a/src/core/pp.c
+++ b/src/core/pp.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/regalloc.c b/src/core/regalloc.c
index edddcb59..4166c649 100644
--- a/src/core/regalloc.c
+++ b/src/core/regalloc.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/regalloc.h b/src/core/regalloc.h
index d1872bb0..03f9bc09 100644
--- a/src/core/regalloc.h
+++ b/src/core/regalloc.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/run.c b/src/core/run.c
index f675810a..0d823c7a 100644
--- a/src/core/run.c
+++ b/src/core/run.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/specials.c b/src/core/specials.c
index 3688eb72..b7d2a9fd 100644
--- a/src/core/specials.c
+++ b/src/core/specials.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/state.h b/src/core/state.h
index a36f5e38..efcd4115 100644
--- a/src/core/state.h
+++ b/src/core/state.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/string.c b/src/core/string.c
index eb913b49..06f44316 100644
--- a/src/core/string.c
+++ b/src/core/string.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/strtod.c b/src/core/strtod.c
index 0de93a9e..0b85c8d8 100644
--- a/src/core/strtod.c
+++ b/src/core/strtod.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/struct.c b/src/core/struct.c
index ef34b99e..80d3c939 100644
--- a/src/core/struct.c
+++ b/src/core/struct.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/symcache.c b/src/core/symcache.c
index 257dcc45..1977067a 100644
--- a/src/core/symcache.c
+++ b/src/core/symcache.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/symcache.h b/src/core/symcache.h
index d3274155..0da5138a 100644
--- a/src/core/symcache.h
+++ b/src/core/symcache.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/table.c b/src/core/table.c
index 616a7c26..d6a98b5a 100644
--- a/src/core/table.c
+++ b/src/core/table.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/thread.c b/src/core/thread.c
index 99115573..33fa9977 100644
--- a/src/core/thread.c
+++ b/src/core/thread.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/tuple.c b/src/core/tuple.c
index cd1b1aa4..1f87c15f 100644
--- a/src/core/tuple.c
+++ b/src/core/tuple.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/util.c b/src/core/util.c
index 273a859d..5370772d 100644
--- a/src/core/util.c
+++ b/src/core/util.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/util.h b/src/core/util.h
index a2fe173f..e596ceed 100644
--- a/src/core/util.h
+++ b/src/core/util.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/vector.c b/src/core/vector.c
index 687d6375..8bf742da 100644
--- a/src/core/vector.c
+++ b/src/core/vector.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/vector.h b/src/core/vector.h
index 42e63da7..fc9cd2d1 100644
--- a/src/core/vector.h
+++ b/src/core/vector.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/core/wrap.c b/src/core/wrap.c
index 2777f22b..d040e6b6 100644
--- a/src/core/wrap.c
+++ b/src/core/wrap.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/include/janet.h b/src/include/janet.h
index 80bfb736..296df0e6 100644
--- a/src/include/janet.h
+++ b/src/include/janet.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/src/mainclient/shell.c b/src/mainclient/shell.c
index 4b17e777..308fc947 100644
--- a/src/mainclient/shell.c
+++ b/src/mainclient/shell.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/amalg/main.c b/test/amalg/main.c
index 4521ab59..10c17a1c 100644
--- a/test/amalg/main.c
+++ b/test/amalg/main.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/install/testmod.c b/test/install/testmod.c
index d104e4c9..88d3fe7d 100644
--- a/test/install/testmod.c
+++ b/test/install/testmod.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose and contributors
+* Copyright (c) 2021 Calvin Rose and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/install/testmod2.c b/test/install/testmod2.c
index 80d9bae4..0f375012 100644
--- a/test/install/testmod2.c
+++ b/test/install/testmod2.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose and contributors
+* Copyright (c) 2021 Calvin Rose and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/install/testmod3.cpp b/test/install/testmod3.cpp
index dfaf94f0..e55efb00 100644
--- a/test/install/testmod3.cpp
+++ b/test/install/testmod3.cpp
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose and contributors
+* Copyright (c) 2021 Calvin Rose and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/install/testmod4.c b/test/install/testmod4.c
index b29249dd..8e6d9295 100644
--- a/test/install/testmod4.c
+++ b/test/install/testmod4.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose and contributors
+* Copyright (c) 2021 Calvin Rose and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/install/testmod5.cc b/test/install/testmod5.cc
index 2e8ae6db..deefd5eb 100644
--- a/test/install/testmod5.cc
+++ b/test/install/testmod5.cc
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose and contributors
+* Copyright (c) 2021 Calvin Rose and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0000.janet b/test/suite0000.janet
index c5ecc226..fd720b9b 100644
--- a/test/suite0000.janet
+++ b/test/suite0000.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose
+# Copyright (c) 2021 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0001.janet b/test/suite0001.janet
index 810432bd..7501f37a 100644
--- a/test/suite0001.janet
+++ b/test/suite0001.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose
+# Copyright (c) 2021 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0002.janet b/test/suite0002.janet
index e606c5e4..e68fb365 100644
--- a/test/suite0002.janet
+++ b/test/suite0002.janet
@@ -1,4 +1,4 @@
-#' Copyright (c) 2020 Calvin Rose
+#' Copyright (c) 2021 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0003.janet b/test/suite0003.janet
index 2a7277d3..152ea02b 100644
--- a/test/suite0003.janet
+++ b/test/suite0003.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose
+# Copyright (c) 2021 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0004.janet b/test/suite0004.janet
index 17b1f358..dc8438cd 100644
--- a/test/suite0004.janet
+++ b/test/suite0004.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose
+# Copyright (c) 2021 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0005.janet b/test/suite0005.janet
index 300e72e1..21ed6aaf 100644
--- a/test/suite0005.janet
+++ b/test/suite0005.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose & contributors
+# Copyright (c) 2021 Calvin Rose & contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0006.janet b/test/suite0006.janet
index e37dff75..e0fa6774 100644
--- a/test/suite0006.janet
+++ b/test/suite0006.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose & contributors
+# Copyright (c) 2021 Calvin Rose & contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0007.janet b/test/suite0007.janet
index 3dd5534b..62392e63 100644
--- a/test/suite0007.janet
+++ b/test/suite0007.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose & contributors
+# Copyright (c) 2021 Calvin Rose & contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0008.janet b/test/suite0008.janet
index 4eb70040..03570a16 100644
--- a/test/suite0008.janet
+++ b/test/suite0008.janet
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Calvin Rose & contributors
+# Copyright (c) 2021 Calvin Rose & contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/test/suite0010.janet b/test/suite0010.janet
index f42f7acc..6a242731 100644
--- a/test/suite0010.janet
+++ b/test/suite0010.janet
@@ -1,4 +1,4 @@
-#- Copyright (c) 2020 Calvin Rose & contributors
+#- Copyright (c) 2021 Calvin Rose & contributors
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
diff --git a/tools/msi/LICENSE.rtf b/tools/msi/LICENSE.rtf
index e45ced57..f9bfc457 100644
Binary files a/tools/msi/LICENSE.rtf and b/tools/msi/LICENSE.rtf differ
diff --git a/tools/symcharsgen.c b/tools/symcharsgen.c
index 4e3c7965..5d86c25b 100644
--- a/tools/symcharsgen.c
+++ b/tools/symcharsgen.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2020 Calvin Rose
+* Copyright (c) 2021 Calvin Rose
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to