diff --git a/build-constraints.yaml b/build-constraints.yaml
index 02b95ca6..b8d1301f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4734,9 +4734,6 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/new
       - mini-egison <1.0.0
 
-      # https://github.com/commercialhaskell/stackage/issues/5228
-      - extra < 1.7
-
       # https://github.com/commercialhaskell/stackage/issues/5236
       - rank2classes < 1.4