diff --git a/tailscale/README.md b/tailscale/README.md
index c5bf2d3..e1a2a2b 100644
--- a/tailscale/README.md
+++ b/tailscale/README.md
@@ -34,9 +34,6 @@ The tailscaled service is disabled and amked in the template.
 ## Qube creation
 `create.sls` is a standard way of creating `sys-tailscale` - qvm.present is used to create the qube, and preferences and features are set.
 
-Note the use of an include statement at the head of the file. This allows a single state execution to call other states.
-
-
 ## Qube configuratioon
 ```
 sudo qubesctl --skip-dom0 --targets=sys-tailscale state.apply tailscale.configure
@@ -44,3 +41,12 @@ sudo qubesctl --skip-dom0 --targets=sys-tailscale state.apply tailscale.configur
 Changes to `/rw/config/rc.local` are written using `file.append` to start tailscaled and bring up Tailscale.
 To make sure that configuration changes are kept after a qubes restart, [bind-dirs](https://www.qubes-os.org/doc/bind-dirs/) is used.
 The configuration file is created using `file.managed`
+
+## Installing to existing templates, and existing qubes.
+
+You can add Tailscale to an existing template:
+`sudo qubesctl --skip-dom0 --show-output --targets=TEMPLATE_NAME state.apply tailscale.install`
+
+You can add the service to an existing qube, where Tailscale is installed in the base template:
+`sudo qubesctl --skip-dom0 --show-output --targets=QUBE_NAME state.apply tailscale.configure`
+If the qube is running, restart it after configuration is complete.
diff --git a/tailscale/repo.sls b/tailscale/repo.sls
deleted file mode 100644
index 31e3162..0000000
--- a/tailscale/repo.sls
+++ /dev/null
@@ -1,87 +0,0 @@
-# vim: set syntax=yaml ts=2 sw=2 sts=2 et :
-#
-#
-#
-
-{% if salt['pillar.get']('update_proxy:caching') %}
-{% set proxy = 'cacher' %}
-{% endif %}
-
-{% if grains['nodename'] != 'dom0' %}
-{% if grains['os_family']|lower == 'debian' %}
-{% if grains['nodename']|lower != 'host' %}
-{% if proxy  == 'cacher' %}
-{% for repo in salt['file.find']('/etc/apt/sources.list.d/', name='*list') %}
-{{ repo }}_baseurl:
-  file.replace:
-    - name: {{ repo }}
-    - pattern: 'https://'
-    - repl: 'http://HTTPS///'
-    - flags: [ 'IGNORECASE', 'MULTILINE' ]
-    - backup: False
-
-{% endfor %}
-
-/etc/apt/sources.list:
-  file.replace:
-    - name: /etc/apt/sources.list
-    - pattern: 'https:'
-    - repl: 'http://HTTPS/'
-    - flags: [ 'IGNORECASE', 'MULTILINE' ]
-    - backup: False
-
-{% endif %}
-
-requirements_installed:
-  pkg.installed:
-    - refresh: True
-    - pkgs:
-      - qubes-core-agent-networking
-      - qubes-core-agent-passwordless-root
-      - iproute2
-      - libnotify-bin
-      - lsb-release
-      - xz-utils
-
-/etc/apt/sources.list.d/tailscale.list:
-  file.managed:
-    - source:
-      - salt://tailscale/tailscale.list
-    - user: root
-    - group: root
-    - makedirs: True
-
-/usr/share/keyrings/tailscale-achive-keyring.gpg:
-  file.managed:
-    - source:
-      - salt://tailscale/tailscale-archive-keyring.gpg
-    - user: root
-    - group: root
-    - makedirs: True
-
-{% if proxy == 'cacher' %}
-/etc/apt/sources.list.d/tailscale.list:
-  file.replace:
-    - name: /etc/apt/sources.list.d/tailscale.list
-    - pattern: 'https:'
-    - repl: 'http://HTTPS/'
-    - flags: [ 'IGNORECASE', 'MULTILINE' ]
-    - backup: False
-
-{% endif %}
-
-tailscale_installed:
-  pkg.installed:
-    - refresh: True
-    - pkgs:
-      - tailscale
-
-{% endif %}
-
-disable_tailscaled:
-  service.disabled:
-    - name: tailscaled
-
-mask_tailscaled:
-  service.masked:
-    - name: tailscaled