diff --git a/build-constraints.yaml b/build-constraints.yaml
index f4a45fe2..ffc71a99 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2980,6 +2980,7 @@ packages:
     "Al Zohali <zohl@fmap.me> @zohl":
         - servant-auth-cookie
         - dictionaries
+        - cereal-time
 
     "Joachim Fasting <joachifm@fastmail.fm> @joachifm":
         - libmpd