diff --git a/test/test_axi.py b/test/test_axi.py
index 88aa11c03..d14357609 100644
--- a/test/test_axi.py
+++ b/test/test_axi.py
@@ -6,8 +6,6 @@ from migen import *
 from litex.soc.interconnect.axi import *
 from litex.soc.interconnect import wishbone
 
-from litex.gen.sim import *
-
 
 def rand_wait(level):
     prng = random.Random(42)