diff --git a/config/hosts/goliath.nix b/config/hosts/goliath.nix
index 47a9f815..27d319e8 100644
--- a/config/hosts/goliath.nix
+++ b/config/hosts/goliath.nix
@@ -149,6 +149,7 @@
 
     users.users.kat.extraGroups = singleton "openrazer";
 
+
     hardware = {
       displays = {
         "HDMI-A-1" = {
@@ -434,9 +435,20 @@
         listen.endpoints = [ "tcp://0.0.0.0:0" ];
       };
       firewall = {
-        public.interfaces = [ "br" "enp34s0" ];
+        public = {
+          interfaces = [ "br" "enp34s0" ];
+        };
         private = {
           interfaces = singleton "yggdrasil";
+          tcp = {
+            ports = [
+              8096
+            ];
+            ranges = [{
+              from = 32768;
+              to = 60999;
+            }];
+          };
         };
       };
     };
diff --git a/config/tf b/config/tf
index 71675801..323f3360 160000
--- a/config/tf
+++ b/config/tf
@@ -1 +1 @@
-Subproject commit 71675801b201ce95824ce3db76eeb37558de5b88
+Subproject commit 323f3360be9b09dd2359fd423f235edfafebc9d0
diff --git a/config/users/kat/base/weechat.nix b/config/users/kat/base/weechat.nix
index cde6a3ad..d0e7c763 100644
--- a/config/users/kat/base/weechat.nix
+++ b/config/users/kat/base/weechat.nix
@@ -34,9 +34,9 @@ with lib;
       enable = true;
     };
     scripts = with pkgs.weechatScripts; [
-      go
+      weechat-go
       auto_away
-      autosort
+      weechat-autosort
       parse_relayed_msg
       colorize_nicks
       unread_buffer
diff --git a/config/users/kat/gui/packages.nix b/config/users/kat/gui/packages.nix
index 9992e5b1..0fce1b06 100644
--- a/config/users/kat/gui/packages.nix
+++ b/config/users/kat/gui/packages.nix
@@ -5,7 +5,6 @@
     _1password
     btop
     bitwarden
-    obsidian
     discord
     exiftool
     thunderbird
diff --git a/config/users/kat/i3/i3.nix b/config/users/kat/i3/i3.nix
index 15a8411f..edbd4c67 100644
--- a/config/users/kat/i3/i3.nix
+++ b/config/users/kat/i3/i3.nix
@@ -7,7 +7,14 @@
       fi
   '';
 
-  services.i3gopher = { enable = true; };
+  services = {
+    i3gopher.enable = true;
+    screen-locker = {
+      enable = true;
+      lockCmd = "${pkgs.i3lock-fancy}/bin/i3lock-fancy -n";
+      xautolock.enable = true;
+    };
+  };
 
   home.file.".xinitrc".text = ''
     exec ~/.xsession
@@ -51,7 +58,7 @@
           ];
           workspaceBindings' = map (lib.mapAttrsToList bindsym) workspaceBindings;
           workspaceBindingsStr = lib.concatStringsSep "\n" (lib.flatten workspaceBindings');
-          lockCommand = "${pkgs.i3lock}/bin/i3lock -e -u -c 111111";
+          lockCommand = "${pkgs.i3lock-blur}/bin/i3lock-color -n";
       in
       {
         enable = true;