diff --git a/doc/contributions.txt b/doc/contributions.txt
index 7e9960e5944deb0cc35c0b373075cf3b8b36b88b..e7537b608b6ca6f16f31a2f3a3e92ae387091505 100644
--- a/doc/contributions.txt
+++ b/doc/contributions.txt
@@ -364,6 +364,7 @@ Ian Kas
 	CT-322
 	CT-325
 Ima Mechanique
+	OPEN-50
 	OPEN-61
 Irene Muni
 	CT-324