diff --git a/test.py b/test.py
index 924171f561ad96e1eec9984bf6f46c7d8cae589a..e97a3452d62ecd98bc2c68f902bd64b57c77cdbc 100644
--- a/test.py
+++ b/test.py
@@ -53,7 +53,7 @@ def test_matvec(ctx_factory):
     compare.arrays(a@b, c)
 
 
-@pytest.mark.slow
+#@pytest.mark.slow
 def test_compute_flux_derivatives(ctx_factory):
     queue = device.get_queue(ctx_factory)
     prg = program.get_weno()
@@ -65,7 +65,7 @@ def test_compute_flux_derivatives(ctx_factory):
     kernel.compute_flux_derivatives(queue, prg, params, arrays)
 
 
-@pytest.mark.slow
+#@pytest.mark.slow
 def test_compute_flux_derivatives_gpu(ctx_factory):
     queue = device.get_queue(ctx_factory)
     prg = program.get_weno()