diff --git a/tests/models/test_horovod.py b/tests/models/test_horovod.py
index a36ab2b3b7..c3f3cdcf7f 100644
--- a/tests/models/test_horovod.py
+++ b/tests/models/test_horovod.py
@@ -242,8 +242,6 @@ def test_horovod_transfer_batch_to_gpu(tmpdir):
     tpipes.run_model_test_without_loggers(trainer_options, model)
 
 
-# todo: need to be fixed :]
-@pytest.mark.skip("TODO: flaky test - Fatal Python error: Aborted")
 @RunIf(skip_windows=True, horovod=True)
 def test_horovod_multi_optimizer(tmpdir):
     model = BasicGAN()
@@ -377,8 +375,6 @@ def test_accuracy_metric_horovod():
     horovod.run(_compute_batch, np=2)
 
 
-# todo: need to be fixed :]
-@pytest.mark.skip("TODO: flaky test - Fatal Python error: Aborted")
 @RunIf(skip_windows=True, horovod=True)
 def test_horovod_multi_optimizer_with_scheduling_stepping(tmpdir):
     class TestModel(BoringModel):