diff --git a/modules/rhizo_base/manifests/apt.pp b/modules/rhizo_base/manifests/apt.pp
index 45b7887..ae62c8f 100644
--- a/modules/rhizo_base/manifests/apt.pp
+++ b/modules/rhizo_base/manifests/apt.pp
@@ -69,6 +69,16 @@ class rhizo_base::apt::common {
       require           => File['/etc/apt/apt.conf.d/90unsigned'],
     }
 
+  apt::source { 'irontec':
+      location    => 'http://packages.irontec.com/debian',
+      release     => "${lsbdistcodename}",
+      repos       => 'main',
+      key         => {
+        'id'      => '4FF7139B43073A436D8C2C4F90D20F5ED8C20040',
+        'source'  => 'http://packages.irontec.com/public.key'
+       }
+    }
+
   package { 'apt-transport-https':
       ensure  => installed,
     }
@@ -85,16 +95,6 @@ class rhizo_base::apt::bullseye inherits rhizo_base::apt::buster {
 
 class rhizo_base::apt::buster inherits rhizo_base::apt::common {
 
-  apt::source { 'irontec':
-      location    => 'http://packages.irontec.com/debian',
-      release     => 'buster',
-      repos       => 'main',
-      key         => {
-        'id'      => '4FF7139B43073A436D8C2C4F90D20F5ED8C20040',
-        'source'  => 'http://packages.irontec.com/public.key'
-       }
-    }
-
   apt::source { 'osmocom':
       location    => "http://downloads.osmocom.org/packages/osmocom:/${osmo_repo}/Debian_10/",
       release     => './',
@@ -130,16 +130,6 @@ class rhizo_base::apt::stretch inherits rhizo_base::apt::common {
       require     => Package['apt-transport-https'],
     }
 
-  apt::source { 'irontec':
-      location    => 'http://packages.irontec.com/debian',
-      release     => 'stretch',
-      repos       => 'main',
-      key         => {
-        'id'      => '4FF7139B43073A436D8C2C4F90D20F5ED8C20040',
-        'source'  => 'http://packages.irontec.com/public.key'
-       }
-    }
-
   apt::source { 'rhizo-jessie':
       location    => 'http://repo.rhizomatica.org/debian/',
       release     => 'jessie',