diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1f26df4c..1ca9bec4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -611,6 +611,7 @@ packages:
         - monad-journal
         - msi-kb-backlit
         - smoothie
+        - zero
 
     "Thomas Schilling <nominolo@googlemail.com>":
         - ghc-syb-utils