diff --git a/CREDITS.txt b/CREDITS.txt
index b5c694502..279e2d8ed 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1537,3 +1537,4 @@ Donald Manson
 Johannes Ferschl
 Piotr Wysocki
 Thomas Halenbeck (monthly)
+Sjoerd Dost