diff --git a/CREDITS.txt b/CREDITS.txt
index d83f82e79..38c1f732d 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -2143,3 +2143,4 @@ Raymond Ellsworth
 Bogdan Musial
 Гасак Сергей
 Philip Garcia
+Helder Simoes