diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3c9d63ed..462ef110 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3727,7 +3727,7 @@ packages:
         - validation
 
     "Tony Day <tonyday567@gmail.com> @tonyday567":
-        - box
+        - box < 0 # https://github.com/tonyday567/box/issues/14
         - box-socket
         - cabal-fix
         - chart-svg