diff --git a/flake.lock b/flake.lock
index 6141529..982ba78 100644
--- a/flake.lock
+++ b/flake.lock
@@ -90,64 +90,6 @@
         "type": "github"
       }
     },
-    "nix-rosetta-builder": {
-      "inputs": {
-        "nixos-generators": "nixos-generators",
-        "nixpkgs": [
-          "nixpkgs-darwin"
-        ]
-      },
-      "locked": {
-        "lastModified": 1756177999,
-        "narHash": "sha256-aSbB7/jrt7ujiJ55f2uGhOo+usGxVSkqbAMVgg2jDls=",
-        "owner": "cpick",
-        "repo": "nix-rosetta-builder",
-        "rev": "ebb7162a975074fb570a2c3ac02bc543ff2e9df4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cpick",
-        "repo": "nix-rosetta-builder",
-        "type": "github"
-      }
-    },
-    "nixlib": {
-      "locked": {
-        "lastModified": 1736643958,
-        "narHash": "sha256-tmpqTSWVRJVhpvfSN9KXBvKEXplrwKnSZNAoNPf/S/s=",
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "rev": "1418bc28a52126761c02dd3d89b2d8ca0f521181",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixpkgs.lib",
-        "type": "github"
-      }
-    },
-    "nixos-generators": {
-      "inputs": {
-        "nixlib": "nixlib",
-        "nixpkgs": [
-          "nix-rosetta-builder",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1737057290,
-        "narHash": "sha256-3Pe0yKlCc7EOeq1X/aJVDH0CtNL+tIBm49vpepwL1MQ=",
-        "owner": "nix-community",
-        "repo": "nixos-generators",
-        "rev": "d002ce9b6e7eb467cd1c6bb9aef9c35d191b5453",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixos-generators",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1764522689,
@@ -260,7 +202,6 @@
         "agenix": "agenix",
         "home-manager": "home-manager",
         "nix-darwin": "nix-darwin",
-        "nix-rosetta-builder": "nix-rosetta-builder",
         "nixpkgs": "nixpkgs",
         "nixpkgs-darwin": "nixpkgs-darwin",
         "nixpkgs-unstable": "nixpkgs-unstable",
diff --git a/flake.nix b/flake.nix
index 59c9ce0..bbd1632 100644
--- a/flake.nix
+++ b/flake.nix
@@ -44,15 +44,11 @@
       url = "github:LnL7/nix-darwin/nix-darwin-25.11";
       inputs.nixpkgs.follows = "nixpkgs-darwin";
     };
-    nix-rosetta-builder = {
-      url = "github:cpick/nix-rosetta-builder";
-      inputs.nixpkgs.follows = "nixpkgs-darwin";
-    };
   };
 
   outputs = { self, nix-darwin, nixpkgs, nixpkgs-darwin, nixpkgs-unstable
-    , home-manager, agenix, rycee-nurpkgs, nur, plasma-manager, quadlet-nix
-    , nix-rosetta-builder, ... }:
+    , home-manager, agenix, rycee-nurpkgs, nur, plasma-manager, quadlet-nix, ...
+    }:
     let
       mkHomeConfiguration = { hostname, arch ? "x86_64", os ? "linux"
         , desktop ? false, extraModules ? [ ] }:
@@ -123,11 +119,8 @@
           };
           agenix = agenix;
         };
-        modules = [
-          ./systems/darwin/corianne.nix
-          agenix.darwinModules.default
-          nix-rosetta-builder.darwinModules.default
-        ];
+        modules =
+          [ ./systems/darwin/corianne.nix agenix.darwinModules.default ];
       };
 
       nixosConfigurations = {
diff --git a/homes/desktop.nix b/homes/desktop.nix
index 255db78..7b1b2ad 100644
--- a/homes/desktop.nix
+++ b/homes/desktop.nix
@@ -22,7 +22,6 @@
       nil
       nixd
       nixfmt-classic
-      nixos-rebuild
       quarto
       roboto-slab
       shellcheck
diff --git a/programs/zed.nix b/programs/zed.nix
index b3f7fd6..19beb45 100644
--- a/programs/zed.nix
+++ b/programs/zed.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }: {
+{ ... }: {
   programs.zed-editor = {
     enable = true;
     extensions = [
@@ -58,22 +58,6 @@
           initialization_options.formatting.command = [ "nixfmt" ];
           settings.nix.flake.autoArchive = true;
         };
-        texlab = {
-          settings = {
-            build = {
-              onSave = false;
-              forwardSearchAfter = true;
-            };
-            forwardSearch = if pkgs.stdenv.hostPlatform.isDarwin then {
-              executable =
-                "/Applications/Skim.app/Contents/SharedSupport/displayline";
-              args = [ "-r" "%l" "%p" "%f" "-g" ];
-            } else {
-              executable = "/usr/bin/okular";
-              args = [ "--unique" "file:%p#src:%l%f" ];
-            };
-          };
-        };
         tinymist = {
           settings = {
             exportPdf = "onSave";
@@ -97,12 +81,5 @@
       ui_font_size = 16;
       wrap_guides = [ 80 92 120 ];
     };
-    userTasks = [{
-      label = "latexmk (project)";
-      command = "latexmk";
-      args = [ "-synctex=1" "-pdf" "-recorder" ];
-      cwd = "$ZED_DIRNAME";
-      tags = [ "latex-build" ];
-    }];
   };
 }
diff --git a/systems/darwin/corianne.nix b/systems/darwin/corianne.nix
index f1c1eb2..dea0f34 100644
--- a/systems/darwin/corianne.nix
+++ b/systems/darwin/corianne.nix
@@ -26,27 +26,9 @@ in {
   };
 
   # Auto upgrade nix package and the daemon service.
-  nix = {
-    enable = true;
-    gc = {
-      automatic = true;
-      interval = { Weekday = 1; };
-      options = ''
-        --delete-older-than 14d
-      '';
-    };
-    # Needed for rosetta-builder, see
-    # <https://github.com/cpick/nix-rosetta-builder/issues/40#issuecomment-3368602687>
-    # <https://github.com/cpick/nix-rosetta-builder/issues/37>
-    linux-builder = {
-      enable = true;
-      ephemeral = true;
-    };
-    extraOptions = ''
-      extra-platforms = x86_64-darwin
-    '';
-  };
-  nix-rosetta-builder.onDemand = true;
+  nix.enable = true;
+  #services.nix-daemon.tempDir = "/nix/tmp";
+  nix.package = pkgs.nix;
 
   # Create /etc/zshrc that loads the nix-darwin environment.
   programs.zsh.enable = true; # default shell on catalina
@@ -224,7 +206,6 @@ in {
       "rig"
       "rstudio"
       "signal"
-      "skim"
       "slack"
       "stats"
       "steam"