diff --git a/doc/authors.txt b/doc/authors.txt
index 45206fd12c..2a7b5663d0 100644
--- a/doc/authors.txt
+++ b/doc/authors.txt
@@ -15,6 +15,7 @@ Christian López Espínola
 John Frank
 Sean Gilles
 Pierre Giraud
+Ivan Grcic
 Andreas Hocevar
 Ian Johnson
 Eric Lemoine