diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1fdf269d..8d3d9695 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7255,8 +7255,6 @@ skipped-tests:
     # https://github.com/commercialhaskell/stackage/issues/6363
     - amqp
 
-    - c2hs # https://github.com/commercialhaskell/stackage/issues/6420
-
 # end of skipped-tests
 
 # Tests listed in expected-test-failures configure correctly but may fail to run