diff --git a/tests/test_datashader.py b/tests/test_datashader.py
index 900c8be4..b8aca424 100644
--- a/tests/test_datashader.py
+++ b/tests/test_datashader.py
@@ -2,15 +2,16 @@
 
 from common import p100_exempt
 
-@p100_exempt
 class TestDatashader(unittest.TestCase):
-    # based on https://github.com/pyviz/datashader/blob/master/datashader/tests/test_pipeline.py
-    import numpy as np
-    import pandas as pd
-    import datashader as ds
-    import datashader.transfer_functions as tf
 
+    @p100_exempt
     def test_pipeline(self):
+        # based on https://github.com/pyviz/datashader/blob/master/datashader/tests/test_pipeline.py
+        import numpy as np
+        import pandas as pd
+        import datashader as ds
+        import datashader.transfer_functions as tf
+
         df = pd.DataFrame({
             'x': np.array(([0.] * 10 + [1] * 10)),
             'y': np.array(([0.] * 5 + [1] * 5 + [0] * 5 + [1] * 5)),
diff --git a/tests/test_geoviews.py b/tests/test_geoviews.py
index 422fe8de..b3fff6b7 100644
--- a/tests/test_geoviews.py
+++ b/tests/test_geoviews.py
@@ -2,13 +2,14 @@
 
 from common import p100_exempt
 
-@p100_exempt
 class TestGeoviews(unittest.TestCase):
-    import geoviews.feature as gf
-    import holoviews as hv
-    from cartopy import crs
 
+    @p100_exempt
     def test_viz(self):
+        import geoviews.feature as gf
+        import holoviews as hv
+        from cartopy import crs
+
         hv.extension('matplotlib')
         (gf.ocean + gf.land + gf.ocean * gf.land * gf.coastline * gf.borders).options(
             'Feature', projection=crs.Geostationary(), global_extent=True