diff --git a/build-constraints.yaml b/build-constraints.yaml
index 945368bf..22e00de7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2567,6 +2567,11 @@ packages:
 
         # https://github.com/fpco/stackage/issues/1929
         - hspec-megaparsec < 0.3.0
+
+        # https://github.com/haskell-works/hw-rankselect/issues/2
+        - hw-prim < 0.3.0.1
+        - hw-bits < 0.2.0.2
+
 # end of packages