diff --git a/hosts b/hosts
index 0e2104f..a98474e 100644
--- a/hosts
+++ b/hosts
@@ -107,7 +107,6 @@ cloud0.pyrocufflink.blue
 [ntpd]
 
 [nut]
-serial0.pyrocufflink.blue
 
 [postgresql]
 cloud0.pyrocufflink.blue
@@ -136,7 +135,6 @@ k8s-ctrl0.pyrocufflink.blue
 logs0.pyrocufflink.blue
 matrix0.pyrocufflink.blue
 pxe0.pyrocufflink.blue
-serial0.pyrocufflink.blue
 smtp1.pyrocufflink.blue
 unifi1.pyrocufflink.blue
 web0.pyrocufflink.blue
@@ -149,7 +147,6 @@ web0.pyrocufflink.blue
 samba-dc
 
 [rw-root]
-serial0.pyrocufflink.blue
 
 [samba-dc]
 dc-4k6s8e.pyrocufflink.blue
diff --git a/hosts.offline b/hosts.offline
index e8aa06a..76236a3 100644
--- a/hosts.offline
+++ b/hosts.offline
@@ -35,15 +35,20 @@ koji0.pyrocufflink.blue
 vmhost0.pyrocufflink.blue
 vmhost1.pyrocufflink.blue
 
+[nut]
+serial0.pyrocufflink.blue
+
 [pyrocufflink]
 koji0.pyrocufflink.blue
 nvr1.pyrocufflink.blue
+serial0.pyrocufflink.blue
 taiga0.pyrocufflink.blue
 vmhost0.pyrocufflink.blue
 vmhost1.pyrocufflink.blue
 
 [rw-root]
 nvr1.pyrocufflink.blue
+serial0.pyrocufflink.blue
 
 [taiga]
 taiga0.pyrocufflink.blue