diff --git a/README.md b/README.md
index 1347d3c..74c99c4 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,9 @@
 # Using the ansible scripts
 
 Ansible playbooks for deploying classroom computers. Run with something like:
-
     ansible-playbook --user <local admin> -k -K -i inventory.yml setup.py
 
 or, for Apple computers:
-
     ansible-playbook --user <local admin> -k -K -i inventory.yml macsetup.py
 
 # How classroom computers are prepared at FRI
diff --git a/roles/prometheus-exporter/tasks/main_win.yml b/roles/prometheus-exporter/tasks/main_win.yml
index 4135876..76d90ac 100644
--- a/roles/prometheus-exporter/tasks/main_win.yml
+++ b/roles/prometheus-exporter/tasks/main_win.yml
@@ -1,13 +1,3 @@
 - name: Install prometheus exporter
   win_chocolatey:
     name: prometheus-windows-exporter.install
-    package_params: "/ListenPort:9100"
-
-- name: Allow access to metrics
-  win_firewall_rule:
-    name: "Allow access to Prometheus metrics"
-    enabled: true
-    action: allow
-    direction: in
-    protocol: tcp
-    localport: 9100