diff --git a/python/tvm/tir/usmp/utils.py b/python/tvm/tir/usmp/utils.py
index a9f7f483be5bf..d138238ad888f 100644
--- a/python/tvm/tir/usmp/utils.py
+++ b/python/tvm/tir/usmp/utils.py
@@ -18,7 +18,6 @@
 # pylint: disable=invalid-name
 
 from typing import Dict, Optional, List, Union
-from tvm import target
 
 from tvm._ffi import register_object
 from tvm.runtime import Object