diff --git a/authors.txt b/authors.txt
index 8c803e595f..44842b2f89 100644
--- a/authors.txt
+++ b/authors.txt
@@ -3,6 +3,7 @@ Howard Butler
 Bertil Chaupis                                                               
 John Cole
 Jeff Dege
+Roald de Wit
 Schuyler Erle
 Christian López Espínola
 John Frank