1 files changed, 4 insertions, 0 deletions
diff --git a/lib/types.nix b/lib/types.nix
index 1eb4d947c..3eda2262f 100644
--- a/lib/types.nix
+++ b/lib/types.nix
@@ -179,6 +179,10 @@ rec {
             pubkey = mkOption {
               type = tinc-pubkey;
             };
+            pubkey_ed25519 = mkOption {
+              type = nullOr tinc-pubkey;
+              default = null;
+            };
             extraConfig = mkOption {
               description = "Extra Configuration to be appended to the hosts file";
               default = "";