diff --git a/group_vars/ruby/vars.yml b/group_vars/ruby/vars.yml
deleted file mode 100644
index c6e9bb3..0000000
--- a/group_vars/ruby/vars.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-t5_uuid: 'b3b60b45-0bd2-42ac-a8d8-35a44fbd2529'
-elements_uuid: '5D19-E5D1'
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index c1b9f92..90506d4 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -25,9 +25,6 @@
 
       # General compression tools
       - bzip2
-
-      # Working with BTRFS file systems
-      - btrfs-progs
     state: present
 
 - name: Ensure cron service is enabled
diff --git a/roles/lander/files/lander.backup.sh b/roles/lander/files/lander.backup.sh
index ec8b3f9..9b9ecb1 100644
--- a/roles/lander/files/lander.backup.sh
+++ b/roles/lander/files/lander.backup.sh
@@ -6,7 +6,7 @@ snapshot_dir="${data_dir}.snapshot"
 # Read-only snapshot for atomic backup
 btrfs subvolume snapshot -r "$data_dir" "$snapshot_dir" || exit $?
 
-/usr/local/bin/restic backup "$snapshot_dir"
+restic backup "$snapshot_dir"
 
 # Always remove snapshot subvolume, even if restic fails
 btrfs subvolume delete "$snapshot_dir"
diff --git a/roles/restic/tasks/main.yml b/roles/restic/tasks/main.yml
index 4c0ae1d..6d2e722 100644
--- a/roles/restic/tasks/main.yml
+++ b/roles/restic/tasks/main.yml
@@ -53,4 +53,4 @@
     name: 'Perform nightly backups'
     minute: '0'
     hour: '2'
-    job: '/usr/bin/bash /etc/backups/backup-all.sh'
+    job: 'bash /etc/backups/backup-all.sh'
diff --git a/roles/restic/templates/backup-all.sh.j2 b/roles/restic/templates/backup-all.sh.j2
index e5de777..5200aaa 100644
--- a/roles/restic/templates/backup-all.sh.j2
+++ b/roles/restic/templates/backup-all.sh.j2
@@ -9,9 +9,9 @@ export RESTIC_REPOSITORY='rest:http://{{ groups['nas'][0] }}:8000/backups'
 export RESTIC_PASSWORD_FILE='/etc/backups/restic_backups_passwd'
 
 for script in $(find /etc/backups -name '*.backup.sh'); do
-    /usr/bin/bash "$script"
+    bash "$script"
 done
 
 # Prune older backups
-/usr/local/bin/restic forget --keep-last 7 && \
-    /usr/local/bin/restic prune
+restic forget --keep-last 7 && \
+    restic prune
diff --git a/roles/ruby/tasks/main.yml b/roles/ruby/tasks/main.yml
deleted file mode 100644
index 10a07b7..0000000
--- a/roles/ruby/tasks/main.yml
+++ /dev/null
@@ -1,32 +0,0 @@
----
-- name: Ensure ExFAT tools are present
-  apt:
-    name:
-      - exfat-fuse
-      - exfatprogs
-    state: present
-
-# - name: Ensure mountpoints are present
-#   file:
-#     path: "{{ item.path }}"
-#     state: directory
-#     mode: '0755'
-#     owner: debian
-#     group: debian
-#   with_items:
-#     - path: '/mnt/data1'
-#     - path: '/mnt/data2'
-
-- name: Ensure T5 BTRFS is mounted
-  mount:
-    path: /mnt/data1
-    src: "UUID={{ t5_uuid }}"
-    fstype: btrfs
-    state: mounted
-
-- name: Ensure Elements ExFAT is mounted
-  mount:
-    path: /mnt/data2
-    src: "UUID={{ elements_uuid }}"
-    fstype: exfat
-    state: mounted
diff --git a/ruby.yml b/ruby.yml
deleted file mode 100644
index 0891595..0000000
--- a/ruby.yml
+++ /dev/null
@@ -1,14 +0,0 @@
----
-- name: Perform common tasks
-  hosts: ruby
-  become: yes
-  roles:
-    - base
-    - common
-  tags: base
-
-- hosts: ruby
-  become: yes
-  roles:
-    - ruby
-  tags: ruby