diff --git a/flake.lock b/flake.lock
index b7b8e97c..200d0fbd 100644
--- a/flake.lock
+++ b/flake.lock
@@ -931,9 +931,7 @@
     },
     "niri": {
       "inputs": {
-        "niri-stable": [
-          "empty"
-        ],
+        "niri-stable": "niri-stable",
         "niri-unstable": "niri-unstable",
         "nixpkgs": [
           "nixpkgs"
@@ -941,9 +939,7 @@
         "nixpkgs-stable": [
           "nixpkgs"
         ],
-        "xwayland-satellite-stable": [
-          "empty"
-        ],
+        "xwayland-satellite-stable": "xwayland-satellite-stable",
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
@@ -960,6 +956,23 @@
         "type": "github"
       }
     },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1748151941,
+        "narHash": "sha256-z4viQZLgC2bIJ3VrzQnR+q2F3gAOEQpU1H5xHtX/2fs=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "8ba57fcf25d2fc9565131684a839d58703f1dae7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.05.1",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "niri-unstable": {
       "flake": false,
       "locked": {
@@ -1854,6 +1867,23 @@
         "type": "github"
       }
     },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1748488455,
+        "narHash": "sha256-IiLr1alzKFIy5tGGpDlabQbe6LV1c9ABvkH6T5WmyRI=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "3ba30b149f9eb2bbf42cf4758d2158ca8cceef73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.6",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
     "xwayland-satellite-unstable": {
       "flake": false,
       "locked": {
diff --git a/nixos/profiles/gaming/lutris.nix b/nixos/profiles/gaming/lutris.nix
index 6176dd69..4d6ea927 100644
--- a/nixos/profiles/gaming/lutris.nix
+++ b/nixos/profiles/gaming/lutris.nix
@@ -11,6 +11,7 @@
   };
   environment.systemPackages = with pkgs; [
     protonplus
+    gamescope-wsi
     (lutris.override {
       extraPkgs = pkgs: [
         #pkgs.gamescope
diff --git a/systems/goliath.nix b/systems/goliath.nix
index 0f50296f..b77690de 100644
--- a/systems/goliath.nix
+++ b/systems/goliath.nix
@@ -97,7 +97,7 @@ _: let
             "-model_sheet"
           ];
         };
-        programs.waybar.settings.main = {
+        waybar.settings.main = {
           modules-center = [
             "custom/nvidia-vram"
           ];
@@ -105,7 +105,7 @@ _: let
               tooltip = false;
               format = "nvidia {}";
               interval = 1;
-              exec = "${getExe' pkgs.nvidia-smi "nvidia-smi"} --query-gpu=memory.used,memory.total,pstate --format=csv,noheader,nounits";
+              exec = "${getExe' config.hardware.nvidia.package "nvidia-smi"} --query-gpu=memory.used,memory.total,pstate --format=csv,noheader,nounits";
               return-type = "";
             };
         };
@@ -114,6 +114,13 @@ _: let
             "LG Electronics LG Ultra HD 0x0001AC91" = {
               scale = 1.0;
             };
+            "PNP(XXX) Beyond TV 0x00010000" = {
+              mode = {
+                width = 2560;
+                height = 1440;
+                refresh = 119.998;
+              };
+            };
           };
           environment = {
             NVD_BACKEND = "direct";