diff --git a/LICENCE b/LICENCE
index 29119d708..ae0c5ff91 100644
--- a/LICENCE
+++ b/LICENCE
@@ -22,6 +22,8 @@ Copyright (c) 2017-2023
   Microsoft, for contributions by Robert Norton-Wright and Nathaniel Wesley Filardo
   Peter Rugg
   Aril Computer Corp., for contributions by Scott Johnson
+  Philipp Tomsich
+  VRULL GmbH, for contributions by its employees
 
 All rights reserved.