diff --git a/bundles/c3voc-addons/items.py b/bundles/c3voc-addons/items.py
index 0fba02f..a8116a2 100644
--- a/bundles/c3voc-addons/items.py
+++ b/bundles/c3voc-addons/items.py
@@ -85,6 +85,7 @@ files = {
         'content_type': 'mako',
         'mode': '0700',
         'context': {
+            'additional_update_commands': node.metadata.get('apt/additional_update_commands', set()),
             'clean_old_kernels': node.metadata.get('apt/clean_old_kernels', True),
             'restart_triggers': node.metadata.get('apt/restart_triggers', {}),
         }