diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1490844a..5e777268 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2785,6 +2785,9 @@ packages:
         - hspec-core < 2.4
         - hspec-discover < 2.4
 
+        # https://github.com/fpco/stackage/issues/2231
+        - vty < 5.15
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of