diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 1bbfd729e..985e72293 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -247,7 +247,8 @@ mysql_root_password: fixmysql
 squid_install: False
 squid_enabled: False
 
-# DansGuardian REQUIRES Squid (above) be installed & enabled
+# 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