diff --git a/ACKNOWLEDGEMENTS.md b/ACKNOWLEDGEMENTS.md
index 1bc53fc94..432862b7a 100644
--- a/ACKNOWLEDGEMENTS.md
+++ b/ACKNOWLEDGEMENTS.md
@@ -78,8 +78,8 @@ Code Contributors
 - John Chadwick (@jchv)
 - Jon Dufresne (@jdufresne)
 - Brian F. Baron (@briabar)
--Madison Caldwell (@madirey)
-
+- Madison Caldwell (@madirey)
+- Matt Yule-Bennett (@mattbennett)
 
 Documenters
 ===================