diff --git a/COPYRIGHT b/COPYRIGHT
index f0ee3b7..8c3a6d1 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -25,22 +25,31 @@
 
 Authors/contributors include:
 
+A. Wilcox
 Alex Dowad
 Alexander Monakov
+Andrew Kelley
 Anthony G. Basile
 Arvid Picciani
+Bartosz Brachaczek
 Bobby Bingham
 Boris Brezillon
 Brent Cook
 Chris Spiegel
 Clément Vasseur
 Daniel Micay
+Daniel Sabogal
+Daurnimator
+David Edelsohn
 Denys Vlasenko
+Dmitry Ivanov
+Dmitry V. Levin
 Emil Renner Berthing
 Felix Fietkau
 Felix Janda
 Gianluca Anzolin
 Hauke Mehrtens
+He X
 Hiltjo Posthuma
 Isaac Dunham
 Jaydeep Patil
@@ -50,22 +59,29 @@
 Joakim Sindholt
 John Spencer
 Josiah Worcester
+Julien Ramseier
 Justin Cormack
 Khem Raj
 Kylie McClain
+Leah Neukirchen
 Luca Barbato
 Luka Perkov
 M Farkas-Dyck (Strake)
 Mahesh Bodapati
+Masanori Ogino
 Michael Forney
+Mikhail Kremnyov
 Natanael Copa
 Nicholas J. Kain
 orc
 Pascal Cuoq
 Petr Hosek
+Petr Skocik
 Pierre Carrier
+Reini Urban
 Rich Felker
 Richard Pennington
+Samuel Holland
 Shiz
 sin
 Solar Designer
@@ -75,6 +91,7 @@
 Trutz Behn
 Valentin Ochs
 William Haddon
+William Pitcock
 
 Portions of this software are derived from third-party works licensed
 under terms compatible with the above MIT license: