diff --git a/clhickey-nixos/configuration.nix b/clhickey-nixos/configuration.nix
index 1d3027e..566f8e3 100644
--- a/clhickey-nixos/configuration.nix
+++ b/clhickey-nixos/configuration.nix
@@ -203,6 +203,7 @@
       dig
       ncdu
       servo
+      tcpdump
     ];
     sessionVariables = {
       EDITOR = "${inputs.cnvim.packages.x86_64-linux.default}/bin/nvim";
diff --git a/wireguard.nix b/wireguard.nix
index 89308ff..be0c2aa 100644
--- a/wireguard.nix
+++ b/wireguard.nix
@@ -22,6 +22,9 @@ in
                 type = lib.types.str;
                 default = "${cfg.baseIP}.${builtins.toString cfg.clientPubOptionsMap.${host}.clientNumber}";
               };
+              ipv6 = lib.mkOption {
+                default = "${cfg.baseIPv6}${builtins.toString cfg.clientPubOptionsMap.${host}.clientNumber}";
+              };
               port = lib.mkOption {
                 type = lib.types.port;
                 default = 51820;
@@ -39,10 +42,18 @@ in
       type = lib.types.str;
       default = "10.100.0";
     };
+    baseIPv6 = lib.mkOption {
+      type = lib.types.str;
+      default = "fc10::";
+    };
     clientInternalIP = lib.mkOption {
       type = lib.types.str;
       default = cfg.clientPubOptionsMap.${config.cos.hostName}.ip;
     };
+    clientInternalIPv6 = lib.mkOption {
+      type = lib.types.str;
+      default = cfg.clientPubOptionsMap.${config.cos.hostName}.ipv6;
+    };
     clientInternalPort = lib.mkOption {
       type = lib.types.port;
       default = cfg.clientPubOptionsMap.${config.cos.hostName}.port;
@@ -74,7 +85,7 @@ in
       enable = true;
       interfaces = {
         ${cfg.interface} = {
-          ips = [ "${cfg.clientInternalIP}/24" ];
+          ips = [ "${cfg.clientInternalIP}/32" "${cfg.clientInternalIPv6}/128" ];
           listenPort = cfg.clientInternalPort;
 
           privateKeyFile = cfg.privateKeyFile;
@@ -82,7 +93,10 @@ in
           peers = [
             {
               publicKey = cfg.clientPubOptionsMap.loadedskypotato.publicKey;
-              allowedIPs = [ "${cfg.baseIP}.0/24" ];
+              allowedIPs = [
+                "${cfg.baseIP}.0/24"
+                "${cfg.baseIPv6}/64"
+              ];
               endpoint = "${config.cos.knownPublicIPs.loadedskypotato}:${builtins.toString cfg.clientPubOptionsMap.loadedskypotato.port}";
               persistentKeepalive = 25;
             }