diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9dd55b8c..193f22d9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -705,6 +705,7 @@ packages:
         - monad-recorder
         - packcheck
         - streamly
+        - streamly-core
         - unicode-transforms
         - xls