diff --git a/build-constraints.yaml b/build-constraints.yaml
index b9d13562..3d76caff 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2686,6 +2686,7 @@ packages:
         - hw-balancedparens
         - hw-bits
         - hw-conduit
+        - hw-conduit-merges
         - hw-diagnostics
         - hw-dsv
         - hw-eliasfano