diff --git a/test/ganeti.utils_unittest.py b/test/ganeti.utils_unittest.py
index 175c319f3da292e4cccd576c30014a285882a5a4..e7b93c017ac00415219c3684df6498fa6b45d5a2 100755
--- a/test/ganeti.utils_unittest.py
+++ b/test/ganeti.utils_unittest.py
@@ -37,7 +37,7 @@ import ganeti
 import testutils
 from ganeti import constants
 from ganeti import utils
-from ganeti.utils import IsProcessAlive, Lock, Unlock, RunCmd, \
+from ganeti.utils import IsProcessAlive, RunCmd, \
      RemoveFile, CheckDict, MatchNameComponent, FormatUnit, \
      ParseUnit, AddAuthorizedKey, RemoveAuthorizedKey, \
      ShellQuote, ShellQuoteArgs, TcpPing, ListVisibleFiles, \