diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0d91d159..44073e42 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3998,7 +3998,6 @@ packages:
         - ListLike
         - MemoTrie
         - NumInstances
-        - OneTuple
         - Only
         - ParsecTools
         - QuickCheck