diff --git a/benchmarks/basic_commands.py b/benchmarks/basic_commands.py
index 55dca76af53f68ae79155437905c15c0e9011a9d_YmVuY2htYXJrcy9iYXNpY19jb21tYW5kcy5weQ==..51c3f36bd42e6b3eceae7de7e7441bf5d01ff69d_YmVuY2htYXJrcy9iYXNpY19jb21tYW5kcy5weQ== 100644
--- a/benchmarks/basic_commands.py
+++ b/benchmarks/basic_commands.py
@@ -1,7 +1,6 @@
 import base64
-import contextlib
 import errno
 import os
 import os.path
 import time
 import timeit
@@ -3,8 +2,7 @@
 import errno
 import os
 import os.path
 import time
 import timeit
-import tempfile
 import shutil
 import subprocess
@@ -9,6 +7,5 @@
 import shutil
 import subprocess
-import shlex
 
 from .utils import (BaseNChangesetsTestSuite, BaseTimeTestSuite,
                     BaseTrackTestSuite, median, REPOS_DIR)