diff --git a/vars/fedora-18.yml b/vars/fedora-18.yml
index ca863a016..f35a81364 100644
--- a/vars/fedora-18.yml
+++ b/vars/fedora-18.yml
@@ -26,6 +26,3 @@ sshd_service: sshd
 nextcloud_install: False
 nextcloud_enabled: False
 systemd_location: /usr/lib/systemd/system
-# Upgrade OS's own Calibre to very latest:
-calibre_via_debs: False
-calibre_via_python: True