diff --git a/home/private_dot_config/openvpn/mullvad-chi/mullvad_us_chi.conf b/home/private_dot_config/openvpn/mullvad-chi/mullvad_us_chi.conf
deleted file mode 100644
index a4072f0..0000000
--- a/home/private_dot_config/openvpn/mullvad-chi/mullvad_us_chi.conf
+++ /dev/null
@@ -1,27 +0,0 @@
-client
-dev tun
-resolv-retry infinite
-nobind
-persist-key
-persist-tun
-verb 3
-remote-cert-tls server
-ping 10
-ping-restart 60
-sndbuf 524288
-rcvbuf 524288
-cipher AES-256-GCM
-tls-cipher TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
-proto udp
-#auth-user-pass mullvad_userpass.txt
-auth-user-pass /home/daylin/.config/openvpn/mullvad-chi/mullvad_userpass.txt
-#ca mullvad_ca.crt
-ca /home/daylin/.config/openvpn/mullvad-chi/mullvad_ca.crt
-script-security 2
-#up update-resolv-conf
-#down update-resolv-conf
-fast-io
-remote-random
-remote 68.235.43.34 1195 # us-chi-ovpn-001
-remote 68.235.43.98 1195 # us-chi-ovpn-003
-remote 68.235.43.66 1195 # us-chi-ovpn-002
diff --git a/home/private_dot_config/systemd/user/restic-backup.service b/home/private_dot_config/systemd/user/restic-backup.service
deleted file mode 100644
index c1feaa7..0000000
--- a/home/private_dot_config/systemd/user/restic-backup.service
+++ /dev/null
@@ -1,21 +0,0 @@
-;ref: https://fedoramagazine.org/automate-backups-with-restic-and-systemd/
-
-[Unit]
-Description=Restic backup service
-
-[Service]
-Type=oneshot
-ExecStart=restic backup \
-  --verbose \
-  --one-file-system \
-  --tag systemd.timer \
-  $BACKUP_EXCLUDES $BACKUP_PATHS
-ExecStartPost=restic forget \
-  --verbose \
-  --tag systemd.timer \
-  --group-by "paths,tags" \
-  --keep-daily $RETENTION_DAYS \
-  --keep-weekly $RETENTION_WEEKS \
-  --keep-monthly $RETENTION_MONTHS \
-  --keep-yearly $RETENTION_YEARS
-EnvironmentFile=%h/.config/restic/othalan.env
diff --git a/home/private_dot_config/systemd/user/restic-backup.timer b/home/private_dot_config/systemd/user/restic-backup.timer
deleted file mode 100644
index bc8b203..0000000
--- a/home/private_dot_config/systemd/user/restic-backup.timer
+++ /dev/null
@@ -1,9 +0,0 @@
-[Unit]
-Description=Backup with restic daily
-
-[Timer]
-OnCalendar=daily
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/home/private_dot_config/systemd/user/restic-prune.service b/home/private_dot_config/systemd/user/restic-prune.service
deleted file mode 100644
index d5d8249..0000000
--- a/home/private_dot_config/systemd/user/restic-prune.service
+++ /dev/null
@@ -1,7 +0,0 @@
-[Unit]
-Description=Restic backup service (data pruning)
-
-[Service]
-Type=oneshot
-ExecStart=restic prune
-EnvironmentFile=%h/.config/restic/othalan.env
diff --git a/home/private_dot_config/systemd/user/restic-prune.timer b/home/private_dot_config/systemd/user/restic-prune.timer
deleted file mode 100644
index 2898d26..0000000
--- a/home/private_dot_config/systemd/user/restic-prune.timer
+++ /dev/null
@@ -1,9 +0,0 @@
-[Unit]
-Description=Prune data from the restic repository monthly
-
-[Timer]
-OnCalendar=monthly
-Persistent=true
-
-[Install]
-WantedBy=timers.target