diff --git a/tests/pexpects/fkr.py b/tests/pexpects/fkr.py
index 6e9d03055..74941121e 100644
--- a/tests/pexpects/fkr.py
+++ b/tests/pexpects/fkr.py
@@ -2,6 +2,7 @@
 from pexpect_helper import SpawnedProc
 from time import sleep
 import os
+import sys
 
 # Disable under CI - keeps failing because the timing is too tight
 if "CI" in os.environ: