diff --git a/python-websockets.changes b/python-websockets.changes
index 2713a7f..2254a3c 100644
--- a/python-websockets.changes
+++ b/python-websockets.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Oct  1 07:22:29 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Call the tests the same way as upstream to avoid import cycles
+
 -------------------------------------------------------------------
 Mon Sep 24 07:35:18 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-websockets.spec b/python-websockets.spec
index 4ed547c..c939949 100644
--- a/python-websockets.spec
+++ b/python-websockets.spec
@@ -56,7 +56,7 @@ export CFLAGS="%{optflags}"
 %check
 # Test execution speed depends on BS load and architecture, relax
 export WEBSOCKETS_TESTS_TIMEOUT_FACTOR=5
-%python_exec setup.py test
+%python_exec -m unittest
 
 %files %{python_files}
 %license LICENSE