diff --git a/build-constraints.yaml b/build-constraints.yaml
index d2a81840..0b9d30ae 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2242,9 +2242,6 @@ expected-test-failures:
 
     # https://github.com/chrisdone/sourcemap/issues/3
     - sourcemap
-
-    # https://github.com/yesodweb/yesod/issues/1128
-    - yesod-core
 # end of expected-test-failures