diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5e62dc7f..5f496c8d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -541,6 +541,7 @@ packages:
         - tasty-hunit
         - tasty-quickcheck
         - tasty-smallcheck
+        - tasty-html
         - time-lens
         - timezone-olson
         - timezone-series