diff --git a/bundles/systemd/items.py b/bundles/systemd/items.py
index 3e407be..31bba51 100644
--- a/bundles/systemd/items.py
+++ b/bundles/systemd/items.py
@@ -33,7 +33,7 @@ for name, unit in node.metadata.get('systemd/units').items():
                 'svc_systemd:systemd-networkd.service:restart',
             ],
         }
-    elif extension in ['timer', 'service', 'mount', 'swap', 'target']:
+    elif extension in ['timer', 'service', 'mount', 'swap', 'target', 'slice']:
         path = f'/usr/local/lib/systemd/system/{name}'
         dependencies = {
             'triggers': [