diff --git a/copyright.txt b/copyright.txt
index d37d89bfe..45002816f 100644
--- a/copyright.txt
+++ b/copyright.txt
@@ -5,6 +5,7 @@ Andreas Gudian - https://github.com/agudian
 Christian Schuster - https://github.com/chschu
 Christophe Labouisse - https://github.com/ggtools
 Ciaran Liedeman - https://github.com/cliedeman
+Cornelius Dirmeier - https://github.com/cornzy
 Dilip Krishnan - https://github.com/dilipkrish
 Dmytro Polovinkin - https://github.com/navpil
 Ewald Volkert - https://github.com/eforest