diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 087cef90b..49f48f355 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -167,7 +167,7 @@ dnsmasq_enabled: True
 # Enable in local_vars.yml AFTER installing IIAB!  Then run "cd /opt/iiab/iiab; ./iiab-network"
 dns_jail_enabled: False
 
-# Bluetooth PAN access to IIAB server
+# Bluetooth PAN access to IIAB server - for Raspberry Pi - for 4-SERVER-OPTIONS
 bluetooth_install: True
 bluetooth_enabled: False
 bluetooth_term_enabled: False
@@ -532,7 +532,7 @@ watchdog:
   #- ejabberd
   #- httpd
   - postgresql
-  - squid
+  #- squid
 
 munin_install: False
 munin_enabled: False
diff --git a/vars/local_vars_big.yml b/vars/local_vars_big.yml
index fd7d66e3c..68e1fc94b 100644
--- a/vars/local_vars_big.yml
+++ b/vars/local_vars_big.yml
@@ -98,23 +98,10 @@ ports_externally_visible: 3     # ssh + http-or-https + common IIAB services
 # Set True if client machines should have "passthrough" access to WAN/Internet:
 iiab_gateway_enabled: False
 
-# UNMAINTAINED as of July 2021
-dhcpd_install: False
-dhcpd_enabled: False
-
-# UNMAINTAINED as of July 2021
-# named (BIND)
-named_install: False
-named_enabled: False
-
-# dnsmasq - handles DHCP and DNS
-dnsmasq_install: True
-dnsmasq_enabled: True
-
 # Enable AFTER installing IIAB!  Then run "cd /opt/iiab/iiab; ./iiab-network"
 dns_jail_enabled: False
 
-# Bluetooth PAN access to IIAB server
+# Bluetooth PAN access to IIAB server - for Raspberry Pi - for 4-SERVER-OPTIONS
 bluetooth_install: True
 bluetooth_enabled: False
 bluetooth_term_enabled: False
@@ -169,16 +156,6 @@ apache_allow_sudo: True
 # DNS prep (dnsmasq, named &/or dhcpd) run here.  The full network stage runs
 # after 9-LOCAL-ADDONS (or manually run "cd /opt/iiab/iiab; ./iiab-network")
 
-# UNMAINTAINED as of July 2021
-squid_install: False
-squid_enabled: False
-
-# UNMAINTAINED as of July 2021
-# DansGuardian REQUIRES Squid (above) be installed & enabled.
-# DansGuardian is NO LONGER AVAILABLE in Debian Buster i.e. since June 2019.
-dansguardian_install: False
-dansguardian_enabled: False
-
 # Common UNIX Printing System (CUPS)
 cups_install: True
 cups_enabled: True
diff --git a/vars/local_vars_medium.yml b/vars/local_vars_medium.yml
index 253468a51..83a46de39 100644
--- a/vars/local_vars_medium.yml
+++ b/vars/local_vars_medium.yml
@@ -98,23 +98,10 @@ ports_externally_visible: 3     # ssh + http-or-https + common IIAB services
 # Set True if client machines should have "passthrough" access to WAN/Internet:
 iiab_gateway_enabled: False
 
-# UNMAINTAINED as of July 2021
-dhcpd_install: False
-dhcpd_enabled: False
-
-# UNMAINTAINED as of July 2021
-# named (BIND)
-named_install: False
-named_enabled: False
-
-# dnsmasq - handles DHCP and DNS
-dnsmasq_install: True
-dnsmasq_enabled: True
-
 # Enable AFTER installing IIAB!  Then run "cd /opt/iiab/iiab; ./iiab-network"
 dns_jail_enabled: False
 
-# Bluetooth PAN access to IIAB server
+# Bluetooth PAN access to IIAB server - for Raspberry Pi - for 4-SERVER-OPTIONS
 bluetooth_install: True
 bluetooth_enabled: False
 bluetooth_term_enabled: False
@@ -169,16 +156,6 @@ apache_allow_sudo: True
 # DNS prep (dnsmasq, named &/or dhcpd) run here.  The full network stage runs
 # after 9-LOCAL-ADDONS (or manually run "cd /opt/iiab/iiab; ./iiab-network")
 
-# UNMAINTAINED as of July 2021
-squid_install: False
-squid_enabled: False
-
-# UNMAINTAINED as of July 2021
-# DansGuardian REQUIRES Squid (above) be installed & enabled.
-# DansGuardian is NO LONGER AVAILABLE in Debian Buster i.e. since June 2019.
-dansguardian_install: False
-dansguardian_enabled: False
-
 # Common UNIX Printing System (CUPS)
 cups_install: False
 cups_enabled: False
diff --git a/vars/local_vars_min.yml b/vars/local_vars_min.yml
index 4b5e6874d..bf8f5ccb6 100644
--- a/vars/local_vars_min.yml
+++ b/vars/local_vars_min.yml
@@ -98,23 +98,10 @@ ports_externally_visible: 3     # ssh + http-or-https + common IIAB services
 # Set True if client machines should have "passthrough" access to WAN/Internet:
 iiab_gateway_enabled: False
 
-# UNMAINTAINED as of July 2021
-dhcpd_install: False
-dhcpd_enabled: False
-
-# UNMAINTAINED as of July 2021
-# named (BIND)
-named_install: False
-named_enabled: False
-
-# dnsmasq - handles DHCP and DNS
-dnsmasq_install: True
-dnsmasq_enabled: True
-
 # Enable AFTER installing IIAB!  Then run "cd /opt/iiab/iiab; ./iiab-network"
 dns_jail_enabled: False
 
-# Bluetooth PAN access to IIAB server
+# Bluetooth PAN access to IIAB server - for Raspberry Pi - for 4-SERVER-OPTIONS
 bluetooth_install: True
 bluetooth_enabled: False
 bluetooth_term_enabled: False
@@ -169,16 +156,6 @@ apache_allow_sudo: True
 # DNS prep (dnsmasq, named &/or dhcpd) run here.  The full network stage runs
 # after 9-LOCAL-ADDONS (or manually run "cd /opt/iiab/iiab; ./iiab-network")
 
-# UNMAINTAINED as of July 2021
-squid_install: False
-squid_enabled: False
-
-# UNMAINTAINED as of July 2021
-# DansGuardian REQUIRES Squid (above) be installed & enabled.
-# DansGuardian is NO LONGER AVAILABLE in Debian Buster i.e. since June 2019.
-dansguardian_install: False
-dansguardian_enabled: False
-
 # Common UNIX Printing System (CUPS)
 cups_install: False
 cups_enabled: False