diff --git a/build-constraints.yaml b/build-constraints.yaml
index be0bf008..e0437bcc 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2782,6 +2782,7 @@ packages:
         - hspec < 2.4
         - hspec-core < 2.4
         - hspec-discover < 2.4
+        - hspec-smallcheck < 0.4.2
 
         # https://github.com/fpco/stackage/issues/2237
         - constraints < 0.9