diff --git a/tests/conftest.py b/tests/conftest.py
index 497f1715c..4b377feb3 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -45,7 +45,9 @@ import xvfbwrapper
 
 
 # Set hypothesis settings
-hypothesis.Settings.default.strict = True  # pylint: disable=no-member
+hypothesis.settings.register_profile('default',
+                                     hypothesis.settings(strict=True))
+hypothesis.settings.load_profile('default')
 
 
 def _apply_platform_markers(item):