diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8c92c278..3acbeb34 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2979,7 +2979,6 @@ skipped-tests:
     - Cabal # QuickCheck 2.9
     - ReadArgs # https://github.com/rampion/ReadArgs/issues/8
     - bytestring-handle # QuickCheck 2.9
-    - cases # https://github.com/nikita-volkov/cases/pull/3
     - chell # options & via chell-quickcheck
     - clay # hspec 2.3
     - ed25519 # QuickCheck 2.9