diff --git a/test.py b/test.py
index 2167109354980874018fadc28742f37ae706665f..d4477df24fec570464e19bdd713b70eda0ab0c3d 100644
--- a/test.py
+++ b/test.py
@@ -17,7 +17,6 @@ from pyopencl.tools import (  # noqa
 import utilities as u
 
 
-@pytest.mark.slow
 @pytest.mark.parametrize(("gen_fluxes_str,char_fluxes_pos_str,char_fluxes_neg_str,"
     "combined_metric,R_str,flux_expected_str"), [
         ("4 11.2 8 8 46.4,1 2.6 1 1 7.1",
@@ -74,7 +73,6 @@ def test_weno_flux_uniform_grid(
     u.compare_arrays(flux_dev.get(), flux_expected)
 
 
-@pytest.mark.slow
 @pytest.mark.parametrize(("gen_fluxes_str,consistent_expected_str"), [
     ("4 11.2 8 8 46.4,1 2.6 1 1 7.1",
         "2.5 6.9 4.5 4.5 26.75"),
@@ -100,7 +98,6 @@ def test_consistent_part_uniform_grid(
     u.compare_arrays(consistent_dev.get(), consistent_expected)
 
 
-@pytest.mark.slow
 @pytest.mark.parametrize(("char_fluxes_str,combined_metric,"
     "R_str,dissipation_expected_str"), [
         (("1.09071563 1.23015152 1.23015152 7.52305259 0.232956271,"
@@ -175,7 +172,6 @@ def test_weno_weights_pos_uniform_grid(
     u.compare_arrays(weights_dev.get(), weights_expected)
 
 
-@pytest.mark.slow
 @pytest.mark.parametrize(("char_fluxes_str,combined_metric,"
     "R_str,dissipation_expected_str"), [
         (("-0.168354897 -0.0585786438 -0.0585786438 -0.727493464 -0.306026299,"