diff --git a/mail/base/content/credits.xhtml b/mail/base/content/credits.xhtml
index e7161c24d6cc..7bff3cbc6a58 100644
--- a/mail/base/content/credits.xhtml
+++ b/mail/base/content/credits.xhtml
@@ -282,6 +282,7 @@
             <li>Chase Phillips</li>
             <li>Neil Rashbrook</li>
             <li>Robert Sayre</li>
+            <li>Phil Ringnalda</li>
             <li>Asaf Romano</li>
             <li>Brian Ryner</li>
             <li>Žiga Sancin</li>