diff --git a/CREDITS.txt b/CREDITS.txt
index 912000053..66e85e0b7 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1236,3 +1236,4 @@ Pascal Gelis
 Christelle Boudet
 Damir Pooshs
 Bertrand Brunner
+Alexander Mathis