diff --git a/LICENSE b/LICENSE
index db138af1..dfe689c9 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 MIT License
 
-Copyright (c) 2020 Francis Van Roie
-Copyright (c) 2019 Allen Derusha allen@derusha.org
+Copyright (c) 2019-2021 Francis Van Roie
+Copyright (c) 2018-2019 Allen Derusha allen@derusha.org
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal