diff --git a/AUTHORS b/AUTHORS
index 855284a9..90f69064 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -53,6 +53,8 @@ Authors with a DCO
 Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 2014-09-24:878ul9w4j8.fsf@alice.fifthhorseman.net:
 
+Colin Watson <cjwatson@debian.org>
+2017-09-16:20170916031428.uypfrdojquvjteor@riva.ucam.org: