diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6a754d1e..b3d2eae8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3787,6 +3787,7 @@ packages:
         - bech32
         - bech32-th
         - cardano-coin-selection
+        - hspec-quickcheck-classes
         - monoidmap
         - monoidmap-aeson
         - monoidmap-examples