diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5a78e17d..652c64c9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8455,6 +8455,7 @@ packages:
         - quickcheck-instances < 0.3.31
         - uuid-types < 1.0.6
         - http-api-data < 0.6.1
+        - tree-diff < 0.3.1
 
         # https://github.com/commercialhaskell/stackage/issues/7426
         - emacs-module < 0.2.1.1