diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1461342f..2a94ab16 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4159,7 +4159,7 @@ tell-me-when-its-released:
 - cryptohash-md5-0.11.100.1 # re-enable benchmarks, https://github.com/fpco/stackage/issues/2538#issuecomment-304458844
 - cryptohash-sha1-0.11.100.1 # re-enable benchmarks, https://github.com/fpco/stackage/issues/2538#issuecomment-304458844
 - cryptohash-sha256-0.11.100.1 # re-enable benchmarks, https://github.com/fpco/stackage/issues/2538#issuecomment-304458844
-- freer-effects-0.3.0.1 # re-enable extensible, https://github.com/fumieval/extensible/issues/12
+- freer-effects-0.3.0.1 # re-enable extensible benchmarks
 
 # Packages which should be hidden after registering, to avoid module name
 # conflicts. This is intended for at least two use cases: