diff --git a/bundles/zfs/files/zfs-auto-snapshot b/bundles/zfs/files/zfs-auto-snapshot
index 0a66311..a085ea3 100644
--- a/bundles/zfs/files/zfs-auto-snapshot
+++ b/bundles/zfs/files/zfs-auto-snapshot
@@ -31,14 +31,8 @@ label = argv[1]
 with open('/etc/zfs-snapshot-config.json', 'r') as fp:
     metadata = loads(fp.read())
 
-if 'snapshot_only' in metadata:
-    datasets = set(metadata['snapshot_only'])
-else:
-    output = check_output(['zfs', 'list', '-H', '-o', 'name']).decode('UTF-8')
-    datasets = set(output.splitlines())
-
-for pattern in metadata.get('snapshot_never', set()):
-    datasets = set(filter(lambda x: not re.search(pattern, x), datasets))
+output = check_output(['zfs', 'list', '-H', '-o', 'name']).decode('UTF-8')
+datasets = set(output.splitlines())
 
 default_retain = metadata['retain_defaults'][label]
 now = datetime.now().strftime('%F-%H%M')
diff --git a/bundles/zfs/items.py b/bundles/zfs/items.py
index 8ce2345..002665c 100644
--- a/bundles/zfs/items.py
+++ b/bundles/zfs/items.py
@@ -98,27 +98,3 @@ directories = {
         'purge': True,
     },
 }
-
-# TODO implement when we start managing backups via bundlewrap
-#if node.metadata.get('zfs', {}).get('snapshots', {}).get('backup', {}).get('enabled', True):
-#    directories["/mnt/zfs-snapshot-backup"] = {}
-#
-#    files["/usr/local/sbin/zfs-backup-snapshot"] = {
-#        'content_type': 'mako',
-#        'context': {
-#            # Set by our own metadata processor, guaranteed to exist.
-#            'filesystems': node.metadata['zfs']['snapshots']['backup']['filesystems_with_snapshot'],
-#        },
-#        'mode': '0755',
-#    }
-#    files["/usr/local/sbin/zfs-backup-snapshot-unmount"] = {
-#        'content_type': 'mako',
-#        'context': {
-#            # Set by our own metadata processor, guaranteed to exist.
-#            'filesystems': node.metadata['zfs']['snapshots']['backup']['filesystems_with_snapshot'],
-#        },
-#        'mode': '0755',
-#    }
-#
-#else:
-#    files["/mnt/zfs-snapshot-backup"] = {'delete': True}
diff --git a/bundles/zfs/metadata.py b/bundles/zfs/metadata.py
index 71495e1..53bf720 100644
--- a/bundles/zfs/metadata.py
+++ b/bundles/zfs/metadata.py
@@ -52,10 +52,6 @@ defaults = {
         'datasets': {},
         'pools': {},
         'snapshots': {
-#            'backup': {
-#                'enabled': True,
-#                'filesystems_with_snapshot': {},
-#            },
             'retain_defaults': {
                 'hourly': 24,
                 'daily': 7,
@@ -99,47 +95,6 @@ def zfs_scrub_cronjob(metadata):
     }
 
 
-# TODO
-#@metadata_reactor
-#def zfs_snapshot_backup(metadata):
-#    if metadata.get('zfs/snapshots/backup/enabled'):
-#        # Collect all filesystems/datasets (e.g., "tank/mysql") which
-#        # are configured for (local) snapshots. For each of them, store
-#        # the mountpoint. This information will be used primarily by
-#        # "/usr/local/sbin/zfs-backup-snapshot", but may also be used by
-#        # other bundles (think backup tools).
-#        #
-#        # In other words, this API allows other bundles to check whether
-#        # a path belongs to a ZFS dataset with snapshots enabled.
-#
-#        filesystems = {}
-#
-#        if metadata.get('zfs/snapshots/snapshot_only', None) is not None:
-#            for name in metadata.get('zfs/snapshots/snapshot_only'):
-#                attrs = metadata.get('zfs/datasets')[name]
-#                if attrs.get('mountpoint') not in (None, "none"):
-#                    filesystems[name] = attrs['mountpoint']
-#        else:
-#            for name, attrs in metadata.get('zfs/datasets').items():
-#                if attrs.get('mountpoint') not in (None, "none"):
-#                    filesystems[name] = attrs['mountpoint']
-#
-#        for pattern in metadata.get('zfs/snapshots/snapshot_never', set()):
-#            filesystems = {k: v for k, v in filesystems.items() if not re.search(pattern, k)}
-#
-#        return {
-#            'zfs': {
-#                'snapshots': {
-#                    'backup': {
-#                        'filesystems_with_snapshot': filesystems,
-#                    },
-#                },
-#            },
-#        }
-#    else:
-#        return {}
-
-
 @metadata_reactor
 def monitoring(metadata):
     if not node.has_bundle('sshmon'):