diff --git a/hosts/rustboro/default.nix b/hosts/rustboro/default.nix
index b876089a..c69320e2 100644
--- a/hosts/rustboro/default.nix
+++ b/hosts/rustboro/default.nix
@@ -22,6 +22,16 @@
 
   networking.hostName = "rustboro"; # Define your hostname.
 
+  age.secrets = {
+    syncthingCert.file = ../../secrets/hosts + "/${config.networking.hostName}/syncthing/cert.age";
+    syncthingKey.file = ../../secrets/hosts + "/${config.networking.hostName}/syncthing/key.age";
+  };
+
+  services.syncthing = {
+    cert = config.age.secrets.syncthingCert.path;
+    key = config.age.secrets.syncthingKey.path;
+  };
+
   alyraffauf = {
     system = {
       plymouth.enable = true;