--- a/COPYRIGHT	Fri Apr 09 23:53:13 2021 -0500
+++ b/COPYRIGHT	Sun Apr 11 03:27:46 2021 -0500
@@ -25,6 +25,7 @@
 Thijs Alkemade
 Manuel Amador
 Matt Amato
+and
 Josef Andrysek
 Geoffrey Antos
 Daniel Atallah
@@ -310,6 +311,7 @@
 Julia Lawall
 Peter Lawler
 Vadim Lebedev
+Justin Lechner
 Ho-seok Lee
 Jean-Yves Lefort
 Moses Lei