1 files changed, 1 insertions, 0 deletions
diff --git a/test-sftpfs b/test-sftpfs
index 55e6dc5f..06694228 100755
--- a/test-sftpfs
+++ b/test-sftpfs
@@ -47,6 +47,7 @@ class SftpTests(unittest.TestCase, obnamlib.VfsTests):
             'sftp-delay': 0,
             'ssh-key': '',
             'strict-ssh-host-keys': False,
+            'ssh-known-hosts': '/dev/null',
         }
         self.fs = obnamlib.plugins.sftp_plugin.SftpFS(baseurl, 
                                                       settings=settings)