diff --git a/tests/test_protect_call.py b/tests/test_protect_call.py
index abb5d70..dac476d 100644
--- a/tests/test_protect_call.py
+++ b/tests/test_protect_call.py
@@ -1,7 +1,6 @@
 import unittest
 import common
 
-from bitkeylib import proto
 from bitkeylib.client import CallException, PinException, OtpException 
 
 class TestProtectCall(common.BitkeyTest):