diff --git a/build-constraints.yaml b/build-constraints.yaml
index c93ed01c..ac0f1300 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3886,7 +3886,6 @@ skipped-tests:
     # Uncategorized, please categorize!
     - hackage-security # Cabal 2.0
     - ed25519 # QuickCheck, hlint and more
-    - validation # https://github.com/fpco/stackage/issues/2949
     - servant-mock # https://github.com/fpco/stackage/issues/3014
     - servant-server # # https://github.com/fpco/stackage/issues/3014