diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6b2272d1..b5737bef 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3461,6 +3461,7 @@ packages:
         - alg
         - category
         - constraint
+        - either-both
         - filtrable
         - hs-functors
         - lenz