diff --git a/test/test_dtype.py b/test/test_dtype.py
index 6311b4046e..067100955a 100644
--- a/test/test_dtype.py
+++ b/test/test_dtype.py
@@ -142,13 +142,11 @@ class TestBFloat16(unittest.TestCase):
     np.testing.assert_allclose(tnp, np.array(data))
 
   def test_bf16_ones(self):
-    # TODO: fix this with correct bfloat16 cast
     t = Tensor.ones(3, 5, dtype=dtypes.bfloat16)
     assert t.dtype == dtypes.bfloat16
     np.testing.assert_allclose(t.numpy(), np.ones((3, 5)))
 
   def test_bf16_eye(self):
-    # TODO: fix this with correct bfloat16 cast
     t = Tensor.eye(3, dtype=dtypes.bfloat16)
     assert t.dtype == dtypes.bfloat16
     np.testing.assert_allclose(t.numpy(), np.eye(3))
@@ -161,8 +159,6 @@ class TestBFloat16DType(unittest.TestCase):
   def test_float_to_bf16(self):
     _test_cast(Tensor([100000], dtype=dtypes.float32), dtypes.bfloat16)
 
-  # torch.tensor([10000, -1, -1000, -10000, 20]).type(torch.bfloat16)
-
   def test_bf16(self):
     t = Tensor([10000, -1, -1000, -10000, 20]).cast(dtypes.bfloat16)
     t.realize()