diff --git a/acme.nix b/acme.nix
new file mode 100644
index 0000000..484b7dd
--- /dev/null
+++ b/acme.nix
@@ -0,0 +1,6 @@
+{ ... }:
+
+{
+  security.acme.acceptTerms = true;
+  security.acme.email = "kontakt@hamburg.freifunk.net";
+}
diff --git a/configuration.nix b/configuration.nix
index 19b8634..935a42b 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -8,6 +8,7 @@
   imports =
     [
       ./hardware-configuration.nix
+      ./acme.nix
       ./sshusers.nix
       ./variables.nix
       ./mailserver.nix