diff --git a/hosts/skipper/persistence.nix b/hosts/skipper/persistence.nix
index c59e3cd..bde026b 100644
--- a/hosts/skipper/persistence.nix
+++ b/hosts/skipper/persistence.nix
@@ -5,6 +5,7 @@ _: {
       "/etc/secureboot"
       "/etc/ssh/keys"
       "/etc/systemd/nspawn"
+      "/etc/wireguard"
       "/root/.cache/nix"
       "/var/cache/apparmor"
       "/var/cache/fwupd"