diff --git a/build-constraints.yaml b/build-constraints.yaml
index b746c97f..3ee55486 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -117,6 +117,7 @@ packages:
         - exception-transformers
         - mainland-pretty
         - ref-fd
+        - ref-tf
         - srcloc
         - symbol
 
@@ -5231,7 +5232,6 @@ packages:
         - non-empty-sequence
         - path # 6271
         - pattern-arrows
-        - ref-tf # 6271
         - relude # #5965/closed
         - shellmet # #5965/closed
         - slist # #5965/closed