diff --git a/vars/ubuntu-20.yml b/vars/ubuntu-20.yml
index de8990863..f58ba79ed 100644
--- a/vars/ubuntu-20.yml
+++ b/vars/ubuntu-20.yml
@@ -27,6 +27,3 @@ php_version: 7.4
 # "postgresql_version: 11.2" failed (too detailed for /etc/systemd/system/postgresql-iiab.service on Ubuntu 19.04)
 postgresql_version: 12
 systemd_location: /lib/systemd/system
-# Upgrade Ubuntu 20.04's Calibre 4.x to very latest...for now?
-calibre_via_debs: False
-calibre_via_python: True