diff --git a/confluent_server/confluent/sshutil.py b/confluent_server/confluent/sshutil.py
index 53ec9d26..7f0a81b9 100644
--- a/confluent_server/confluent/sshutil.py
+++ b/confluent_server/confluent/sshutil.py
@@ -7,6 +7,7 @@ import confluent.collective.manager as collective
 import confluent.util as util
 import glob
 import os
+import signal
 import shutil
 import subprocess
 import tempfile