diff --git a/unit_tests/test_pg_gw_hooks.py b/unit_tests/test_pg_gw_hooks.py
index a1b5779..c132dd3 100644
--- a/unit_tests/test_pg_gw_hooks.py
+++ b/unit_tests/test_pg_gw_hooks.py
@@ -70,10 +70,6 @@ class PGGwHooksTests(CharmTestCase):
         self.CONFIGS.write_all.assert_called_with()
         self.restart_pg.assert_called_with()
 
-    def test_config_changed_hook(self):
-        self.add_lcm_key.return_value = 1
-        self._call_hook('config-changed')
-
     def test_stop(self):
         _pkgs = ['plumgrid-lxc', 'iovisor-dkms']
         self._call_hook('stop')