diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index aad2ae7f7269d2a4d1e522236046907974dfb7f3..493b6cbf678c2f728802500afb848309e33169fd 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,7 +11,7 @@
 repos:
   # https://github.com/adrienverge/yamllint/tags
   - repo: https://github.com/adrienverge/yamllint.git
-    rev: v1.36.2
+    rev: v1.37.0
     hooks:
       - id: yamllint
         name: YAML Lint
diff --git a/defaults/main.yml b/defaults/main.yml
index 8954017732ba006b9d03e4357794eaa82e32096e..f5a63d7e475b98d9a86df130bb27ef10d57aabd1 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -13,7 +13,7 @@ icinga_api_users_dir: /etc/icinga2/conf.d/api-users
 
 # Add The Linuxfabrik Monitoring Plugins Collection
 # https://github.com/Linuxfabrik/monitoring-plugins
-icinga_linuxfabrik: true
+icinga_linuxfabrik: false
 
 # The local_tmp variable appears not to work
 # icinga_local_tmp: "{{ local_tmp }}"
diff --git a/tasks/install.yml b/tasks/install.yml
index d4fabea9bbe353c64e621e665fbc9dd70e84a57e..31acb322c8fc05fe4553fdea7be9a08aad4c0bbc 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -34,6 +34,17 @@
         - icinga_linuxfabrik is defined
         - icinga_linuxfabrik | bool
 
+    - name: Linuxfabrik packages absent
+      ansible.builtin.apt:
+        pkg:
+          - linuxfabrik-monitoring-plugins
+        state: absent
+        update_cache: true
+        cache_valid_time: 60
+      when: >-
+        ( icinga_linuxfabrik is not defined ) or
+        ( not icinga_linuxfabrik | bool )
+
     - name: Run apt show monitoring-plugins-systemd -a
       ansible.builtin.command: apt show monitoring-plugins-systemd -a
       check_mode: false