diff --git a/flake.lock b/flake.lock
index a8c7537..f15cf5d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -211,11 +211,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1767437240,
-        "narHash": "sha256-OA0dBHhccdupFXp+/eaFfb8K1dQxk61in4aF5ITGVX8=",
+        "lastModified": 1767971841,
+        "narHash": "sha256-TwDXF4MkmjI9c3Sly9FOWXf4sPbre6ZujG87v39G1Ig=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "1cfa305fba94468f665de1bd1b62dddf2e0cb012",
+        "rev": "0e4217b2c4827e71e2e612accccb01981c16afda",
         "type": "github"
       },
       "original": {
@@ -253,11 +253,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1767082077,
-        "narHash": "sha256-2tL1mRb9uFJThUNfuDm/ehrnPvImL/QDtCxfn71IEz4=",
+        "lastModified": 1767888166,
+        "narHash": "sha256-dfZKtAv2bTD8EsOxLQ6/a7zSZt8KTy+HuRq3wz1z3LA=",
         "owner": "Jovian-Experiments",
         "repo": "Jovian-NixOS",
-        "rev": "efd4b22e6fdc6d7fb4e186ae333a4b74e03da440",
+        "rev": "3e0747d31474cdb182801518e39511eed2c84c91",
         "type": "github"
       },
       "original": {
@@ -341,11 +341,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767379071,
-        "narHash": "sha256-EgE0pxsrW9jp9YFMkHL9JMXxcqi/OoumPJYwf+Okucw=",
+        "lastModified": 1767892417,
+        "narHash": "sha256-dhhvQY67aboBk8b0/u0XB6vwHdgbROZT3fJAjyNh5Ww=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fb7944c166a3b630f177938e478f0378e64ce108",
+        "rev": "3497aa5c9457a9d88d71fa93a4a8368816fbeeba",
         "type": "github"
       },
       "original": {
@@ -363,11 +363,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1763909441,
-        "narHash": "sha256-56LwV51TX/FhgX+5LCG6akQ5KrOWuKgcJa+eUsRMxsc=",
+        "lastModified": 1767662275,
+        "narHash": "sha256-d5Q1GmQ+sW1Bt8cgDE0vOihzLaswsm8cSdg8124EqXE=",
         "owner": "pjones",
         "repo": "plasma-manager",
-        "rev": "b24ed4b272256dfc1cc2291f89a9821d5f9e14b4",
+        "rev": "51816be33a1ff0d4b22427de83222d5bfa96d30e",
         "type": "github"
       },
       "original": {
@@ -420,11 +420,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766894905,
-        "narHash": "sha256-pn8AxxfajqyR/Dmr1wnZYdUXHgM3u6z9x0Z1Ijmz2UQ=",
+        "lastModified": 1767826491,
+        "narHash": "sha256-WSBENPotD2MIhZwolL6GC9npqgaS5fkM7j07V2i/Ur8=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "61b39c7b657081c2adc91b75dd3ad8a91d6f07a7",
+        "rev": "ea3adcb6d2a000d9a69d0e23cad1f2cacb3a9fbe",
         "type": "github"
       },
       "original": {
diff --git a/linux/quasar/device.nix b/linux/quasar/device.nix
index fd818d5..f186b0f 100644
--- a/linux/quasar/device.nix
+++ b/linux/quasar/device.nix
@@ -17,7 +17,6 @@ in {
   };
 
   programs = {
-    adb.enable = true;
     kdeconnect.enable = true;
     noisetorch.enable = true;
   };
@@ -44,7 +43,7 @@ in {
     udev.packages = [pkgs.via];
   };
 
-  users.users.${userName}.extraGroups = ["adbusers" "cdrom" "docker"];
+  users.users.${userName}.extraGroups = ["cdrom" "docker"];
 
   virtualisation = {
     containers.enable = true;
diff --git a/linux/quasar/gui.nix b/linux/quasar/gui.nix
index 6945e2a..02daf8a 100644
--- a/linux/quasar/gui.nix
+++ b/linux/quasar/gui.nix
@@ -21,7 +21,7 @@ in {
       lutris
       picard
       qbittorrent
-      # retroarch-free
+      retroarch-free
       telegram-desktop
       thunderbird
       via