diff --git a/roles/openvpn/tasks/main.yml b/roles/openvpn/tasks/main.yml
index d6a2879a6..3a54dea5b 100644
--- a/roles/openvpn/tasks/main.yml
+++ b/roles/openvpn/tasks/main.yml
@@ -24,6 +24,7 @@
     group: root
     mode: 0755
 
+# Comment out in future?  Unused for ~2 years as of August 2018:
 - name: Create folder /usr/lib/iiab (not on path) for iiab executable up_wan
   file:
     path: /usr/lib/iiab
@@ -47,8 +48,9 @@
     - { src: 'iiab-vpn.conf.in', dest: '/etc/openvpn/iiab-vpn.conf.in', mode: '0644' }
     - { src: 'iiab-vpn.j2', dest: '/usr/bin/iiab-vpn', mode: '0755' }
     - { src: 'iiab-handle.j2', dest: '/usr/bin/iiab-handle', mode: '0755' }
+    # Comment out in future?  Unused for ~2 years as of August 2018:
     - { src: 'up_wan', dest: '/usr/lib/iiab/up_wan', mode: '0755' }
-    # Appears no longer used (August 2018)
+    # Unused for ~2 years as of August 2018:
     #- { src: 'start.j2', dest: '/usr/lib/iiab/start', mode: '0755' }
     - { src: 'iiab-remote-on', dest: '/usr/bin/iiab-remote-on', mode: '0755' }
     - { src: 'iiab-remote-off', dest: '/usr/bin/iiab-remote-off', mode: '0755' }
@@ -70,12 +72,14 @@
 #    dest: /usr/lib/iiab/up_wan
 #  when: is_debuntu
 
+# Comment out in future?  Contained very serious bug & unused for ~2 years as of August 2018:
 - name: Put dispatcher up for NM (not debuntu)
   template:
     src: 15-openvpn
     dest: /etc/NetworkManager/dispatcher.d/
   when: not is_debuntu
 
+# Comment out in future?  Unused for ~2 years as of August 2018:
 - name: Check for manually configured OpenVPN tunnel
   stat:
     path: /etc/openvpn/iiab-vpn.conf