diff --git a/doc/contributions.txt b/doc/contributions.txt
index 5b5ca64d3746680d0118c076a8fc95909897d2a7..99c2242275d84c359d00313e68eadb5c830005fb 100755
--- a/doc/contributions.txt
+++ b/doc/contributions.txt
@@ -19,6 +19,7 @@ Agathos Frascati
 	CT-317
 	CT-352
 Ai Austin
+    SL-19399
 Aiko Ying
 Aimee Trescothick
 	SNOW-227