diff --git a/common/base.nix b/common/base.nix
index 9207bf3..223ae37 100644
--- a/common/base.nix
+++ b/common/base.nix
@@ -16,11 +16,6 @@
     environment.TMPDIR = "/var/tmp";
   };
 
-  system.switch = {
-    enable = false;
-    enableNg = true;
-  };
-
   services.fstrim.enable = true;
   services.fwupd.enable = true;
 
diff --git a/common/desktop.nix b/common/desktop.nix
index b8a467e..04786dd 100644
--- a/common/desktop.nix
+++ b/common/desktop.nix
@@ -66,9 +66,11 @@ in
       ];
     };
 
+    services.gnome.gnome-keyring.enable = true;
+    systemd.user.services.gcr-ssh-agent.environment.SSH_ASKPASS = config.programs.ssh.askPassword;
+
     programs.ssh.enableAskPassword = true;
     programs.ssh.askPassword = "${pkgs.gnome-ssh-askpass4}/bin/gnome-ssh-askpass4";
-    programs.ssh.startAgent = true;
 
     programs.steam = {
       enable = true;
@@ -77,8 +79,6 @@ in
       localNetworkGameTransfers.openFirewall = true;
     };
 
-    services.gnome.gnome-keyring.enable = true;
-
     services.printing.enable = true;
 
     services.displayManager.defaultSession = "gnome";
diff --git a/flake.lock b/flake.lock
index 21c2d6a..e74c79b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -148,11 +148,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1750127463,
-        "narHash": "sha256-K2xFtlD3PcKAZriOE3LaBLYmVfGQu+rIF4Jr1RFYR0Q=",
+        "lastModified": 1750304462,
+        "narHash": "sha256-Mj5t4yX05/rXnRqJkpoLZTWqgStB88Mr/fegTRqyiWc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "28eef8722d1af18ca13e687dbf485e1c653a0402",
+        "rev": "863842639722dd12ae9e37ca83bcb61a63b36f6c",
         "type": "github"
       },
       "original": {
@@ -172,11 +172,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1750119416,
-        "narHash": "sha256-wGa5HXzU9lK4Q7ODv8/n5oY/QbIl8R2wUyDxcLsV3B4=",
+        "lastModified": 1750596737,
+        "narHash": "sha256-2OVWqGafUCdWMi6ovywsujGbZ0wnz+GVhPO8ZKoY88w=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "5b231a9c0efd15547569bd753dbec420b90c8c98",
+        "rev": "dedc205032e4b5feec0df661682f87849ea8ef20",
         "type": "github"
       },
       "original": {
@@ -188,11 +188,11 @@
     "neovim-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1750116292,
-        "narHash": "sha256-JTG1BFIIKmFfuT+sIhwrphAIjREgV4FfRcyuztr89P0=",
+        "lastModified": 1750546491,
+        "narHash": "sha256-/HKWV8gRHn4mVg8/j3RAoGvQ8dRKvh4n6o+H8WCbq1w=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "3e984cf02bdcebe2d4f31792505b6a3784fd1b1b",
+        "rev": "0980617c0df7095ad3dfcbd0ef0b3a250c87139f",
         "type": "github"
       },
       "original": {
@@ -208,11 +208,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1749960154,
-        "narHash": "sha256-EWlr9MZDd+GoGtZB4QsDzaLyaDQPGnRY03MFp6u2wSg=",
+        "lastModified": 1750565152,
+        "narHash": "sha256-A6ZIoIgaPPkzIVxKuaxwEJicPOeTwC/MD9iuC3FVhDM=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "424a40050cdc5f494ec45e46462d288f08c64475",
+        "rev": "78cd697acc2e492b4e92822a4913ffad279c20e6",
         "type": "github"
       },
       "original": {
@@ -223,11 +223,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1749903597,
-        "narHash": "sha256-jp0D4vzBcRKwNZwfY4BcWHemLGUs4JrS3X9w5k/JYDA=",
+        "lastModified": 1750386251,
+        "narHash": "sha256-1ovgdmuDYVo5OUC5NzdF+V4zx2uT8RtsgZahxidBTyw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "41da1e3ea8e23e094e5e3eeb1e6b830468a7399e",
+        "rev": "076e8c6678d8c54204abcb4b1b14c366835a58bb",
         "type": "github"
       },
       "original": {
@@ -239,11 +239,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1750005367,
-        "narHash": "sha256-h/aac1dGLhS3qpaD2aZt25NdKY7b+JT0ZIP2WuGsJMU=",
+        "lastModified": 1750400657,
+        "narHash": "sha256-3vkjFnxCOP6vm5Pm13wC/Zy6/VYgei/I/2DWgW4RFeA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6c64dabd3aa85e0c02ef1cdcb6e1213de64baee3",
+        "rev": "b2485d56967598da068b5a6946dadda8bfcbcd37",
         "type": "github"
       },
       "original": {
@@ -255,11 +255,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1749903597,
-        "narHash": "sha256-jp0D4vzBcRKwNZwfY4BcWHemLGUs4JrS3X9w5k/JYDA=",
+        "lastModified": 1750386251,
+        "narHash": "sha256-1ovgdmuDYVo5OUC5NzdF+V4zx2uT8RtsgZahxidBTyw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "41da1e3ea8e23e094e5e3eeb1e6b830468a7399e",
+        "rev": "076e8c6678d8c54204abcb4b1b14c366835a58bb",
         "type": "github"
       },
       "original": {
@@ -271,11 +271,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1749794982,
-        "narHash": "sha256-Kh9K4taXbVuaLC0IL+9HcfvxsSUx8dPB5s5weJcc9pc=",
+        "lastModified": 1750365781,
+        "narHash": "sha256-XE/lFNhz5lsriMm/yjXkvSZz5DfvKJLUjsS6pP8EC50=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ee930f9755f58096ac6e8ca94a1887e0534e2d81",
+        "rev": "08f22084e6085d19bcfb4be30d1ca76ecb96fe54",
         "type": "github"
       },
       "original": {
diff --git a/hosts/nemo/default.nix b/hosts/nemo/default.nix
index 7f7c70c..d664cea 100644
--- a/hosts/nemo/default.nix
+++ b/hosts/nemo/default.nix
@@ -170,7 +170,7 @@
     lm_sensors
     pam_rssh
     openconnect
-    tpm2-tools
+    # tpm2-tools
     v4l-utils
   ];
 
@@ -178,11 +178,12 @@
     OTEL_EXPORTER_OTLP_ENDPOINT = "https://otel.aarn.patagia.net";
   };
 
-  security.tpm2 = {
-    enable = true;
-    pkcs11.enable = true;
-    tctiEnvironment.enable = true;
-  };
+  # FIXME: Uncomment when pytss2 patch is merged
+  # security.tpm2 = {
+  #   enable = true;
+  #   pkcs11.enable = true;
+  #   tctiEnvironment.enable = true;
+  # };
 
   users.users.dln = {
     isNormalUser = true;
diff --git a/overlays/default.nix b/overlays/default.nix
index 61457f5..748f15a 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -4,13 +4,6 @@
   additions = final: _prev: import ../pkgs final.pkgs;
 
   modifications = final: prev: {
-
-    # https://discourse.nixos.org/t/disable-ssh-agent-from-gnome-keyring-on-gnome/28176/5
-    gnome-keyring = prev.gnome-keyring.overrideAttrs (oldAttrs: {
-      mesonFlags = (builtins.filter (flag: flag != "-Dssh-agent=true") oldAttrs.mesonFlags) ++ [
-        "-Dssh-agent=false"
-      ];
-    });
   };
 
   unstable-packages = final: _prev: {