diff --git a/xep-0373.xml b/xep-0373.xml
index 2295c66a..2ff69dbc 100644
--- a/xep-0373.xml
+++ b/xep-0373.xml
@@ -768,7 +768,7 @@ Standards Foundation.</permissions>
 <section1 topic='Acknowledgements' anchor='acknowledgements'>
 
   <p>Thanks to Emmanuel Gil Peyrot, Sergei Golovan, Marc Laporte, Georg
-  Lukas and Adithya Abraham Philip for their feedback.</p>
+  Lukas, Adithya Abraham Philip and Brian Cully for their feedback.</p>
 
   <p>The first draft of this specification was worked out and written
   on the wall of the 'Kymera' room in one of Google's buildings by the