diff --git a/build-constraints.yaml b/build-constraints.yaml
index 44e0735f..9ba98404 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4997,6 +4997,7 @@ packages:
       - deriving-compat < 0.5.10
       - free < 5.1.4
       - invariant < 0.5.4
+      - structs < 0.1.4
 
       # https://github.com/commercialhaskell/stackage/issues/5667
       - profunctors < 5.6