diff --git a/bundles/rspamd/items.py b/bundles/rspamd/items.py
index f7b82be..4fd93ad 100644
--- a/bundles/rspamd/items.py
+++ b/bundles/rspamd/items.py
@@ -1,6 +1,8 @@
 from os import listdir
 from os.path import join
 
+assert node.has_bundle('redis')
+
 directories = {
     '/etc/rspamd/local.d': {
         'purge': True,
diff --git a/nodes/htz-cloud/pirmasens.py b/nodes/htz-cloud/pirmasens.py
index 441c1d4..0f4fc39 100644
--- a/nodes/htz-cloud/pirmasens.py
+++ b/nodes/htz-cloud/pirmasens.py
@@ -4,6 +4,7 @@ nodes['htz-cloud.pirmasens'] = {
         'php',
         'postfixadmin',
         'postgresql',
+        'redis',
         'rspamd',
         'unbound',
     },
@@ -22,11 +23,6 @@ nodes['htz-cloud.pirmasens'] = {
                 'gateway6': 'fe80::1',
             },
         },
-        'apt': {
-            'packages': {
-                'redis': {},
-            },
-        },
         'nginx': {
             'vhosts': {
                 'mail.kunsmann.info': {
diff --git a/nodes/htz/ex42-1048908.py b/nodes/htz/ex42-1048908.py
index cf65c3c..14c0873 100644
--- a/nodes/htz/ex42-1048908.py
+++ b/nodes/htz/ex42-1048908.py
@@ -11,6 +11,7 @@ nodes['htz.ex42-1048908'] = {
         'nodejs',
         'php',
         'postfixadmin',
+        'redis',
         'riot-web',
         'rspamd',
         'postgresql',
@@ -38,9 +39,12 @@ nodes['htz.ex42-1048908'] = {
         },
         'apt': {
             'packages': {
+                # TODO
                 'oidentd': {},
                 'php-imagick': {},
-                'redis': {},
+
+                # Jenkins build dependencies
+                'rustc': {},
 
                 # No need to create a bundle just to install packages,
                 # configs will be managed by users nevertheless.