diff --git a/tests/bundles/overlays/local-charm-overlay.yaml.j2 b/tests/bundles/overlays/local-charm-overlay.yaml.j2
deleted file mode 100644
index 64c91cf..0000000
--- a/tests/bundles/overlays/local-charm-overlay.yaml.j2
+++ /dev/null
@@ -1,3 +0,0 @@
-applications:
-  ceph-dashboard:
-    charm: ../../ceph-dashboard.charm
diff --git a/tox.ini b/tox.ini
index f49c50d..5926de8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,6 +28,7 @@ minversion = 3.2.0
 setenv = VIRTUAL_ENV={envdir}
          PYTHONHASHSEED=0
          CHARM_DIR={envdir}
+         ZAZA_FEATURE_BUG472=1
 install_command =
   pip install {opts} {packages}
 commands = stestr run --slowest {posargs}