diff --git a/tests/test_time.py b/tests/test_time.py
index f4e2bce8199..ffc5d072714 100644
--- a/tests/test_time.py
+++ b/tests/test_time.py
@@ -6,7 +6,6 @@
 # from unittest import TestCase, mock
 
 from mesa import Agent, Model
-from mesa.model import BaseClass
 from mesa.time import (
     BaseScheduler,
     RandomActivation,