diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0168f801..34691f83 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6831,6 +6831,9 @@ packages:
 
       # https://github.com/commercialhaskell/stackage/issues/6322
       - hashtables < 1.3
+
+      # https://github.com/commercialhaskell/stackage/issues/6325
+      - ansi-terminal < 0.11.1
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of