diff --git a/build-constraints.yaml b/build-constraints.yaml
index 84fd3994..711bb2f9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5383,7 +5383,6 @@ expected-test-failures:
     - doctest-discover # 0.1.0.9 https://github.com/karun012/doctest-discover/issues/22
     - graylog # 0.1.0.1 https://github.com/fpco/stackage/pull/1254
     - tomland # https://github.com/kowainik/tomland/issues/141
-    - safe-json # 0.1.0 https://github.com/Vlix/safe-json/issues/1
 
     # Assertion failures, these can be real bugs or just limitations
     # in the test cases.