diff --git a/README.md b/README.md
index 3fac927..f5d7971 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1 @@
 # Ansible scripts for our private Intel NUC servers
-
-## TODO
-
-- firewall
diff --git a/roles/firewall/tasks/main.yml b/roles/firewall/tasks/main.yml
index f048953..6b6bcb4 100644
--- a/roles/firewall/tasks/main.yml
+++ b/roles/firewall/tasks/main.yml
@@ -9,11 +9,6 @@
     service: ssh
     permanent: yes
     state: enabled
-- name: Allow DHCPv6
-  firewalld:
-    service: dhcpv6-client
-    permanent: yes
-    state: enabled
 - name: Start firewalld
   systemd:
     enabled: true