diff --git a/flake.nix b/flake.nix
index 6e6e773..263f83d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,5 +1,5 @@
 {
-  description = "Lars' MacBook Pro";
+  description = "My nix configuration.";
 
   inputs = {
     nixpkgs = {
@@ -21,7 +21,9 @@
       system = "aarch64-darwin";
 
       modules = [
+        ./modules/core.nix
         ./modules/mac.nix
+
         home-manager.darwinModule
         {
           home-manager = {
diff --git a/modules/core.nix b/modules/core.nix
new file mode 100644
index 0000000..5fb1c87
--- /dev/null
+++ b/modules/core.nix
@@ -0,0 +1,26 @@
+{ pkgs, ... }:
+{
+  nix = {
+    package = pkgs.nix;
+
+    settings = {
+      system = "aarch64-darwin";
+      extra-platforms = [ "aarch64-darwin" "x86_64-darwin" ];
+      experimental-features = [ "nix-command" "flakes" ];
+      build-users-group = "nixbld";
+      trusted-users = [ "root" "larstvei" ];
+
+      substituters = [
+        "https://cache.nixos.org"
+        "https://nix-community.cachix.org"
+        "https://larstvei.cachix.org"
+      ];
+
+      trusted-public-keys = [
+        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+        "larstvei.cachix.org-1:mJq98qeTBnm2xNNibn2BEwN1ggi6uQg+5hWASdG1Vys="
+      ];
+    };
+  };
+}
diff --git a/modules/home.nix b/modules/home.nix
index a3a0c4c..4ce96a0 100644
--- a/modules/home.nix
+++ b/modules/home.nix
@@ -65,30 +65,6 @@
 
   home.file.".config/enchant/hunspell/".source = "${pkgs.hunspellDicts.nb_NO}/share/hunspell/";
 
-  home.file.karabiner = {
-    target = ".config/karabiner/assets/complex_modifications/df_escape.json";
-    text = builtins.toJSON {
-      title = "Simultaneously press f + d to escape";
-      rules = [{
-        description = "Simultaneously press f + d to escape";
-        manipulators = [
-          {
-            type = "basic";
-            from = {
-              simultaneous = [
-                { key_code = "f"; }
-                { key_code = "d"; }
-              ];
-            };
-            to = [
-              { key_code = "escape"; }
-            ];
-          }
-        ];
-      }];
-    };
-  };
-
   programs = {
     fzf = {
       enable = true;
diff --git a/modules/mac.nix b/modules/mac.nix
index 86455a4..e95af7a 100644
--- a/modules/mac.nix
+++ b/modules/mac.nix
@@ -1,17 +1,5 @@
 { pkgs, lib, ... }: {
 
-  nix = {
-    package = pkgs.nix;
-
-    settings = {
-      system = "aarch64-darwin";
-      extra-platforms = [ "aarch64-darwin" "x86_64-darwin" ];
-      experimental-features = [ "nix-command" "flakes" ];
-      build-users-group = "nixbld";
-      trusted-users = [ "root" "larstvei" ];
-    };
-  };
-
   fonts.packages = with pkgs; [
     fira
     fira-code
@@ -26,6 +14,7 @@
   users.users."larstvei".home = "/Users/larstvei";
 
   programs.fish.enable = true;
+
   system.activationScripts.postActivation.text = ''
     # Set the default shell as fish for the user. MacOS doesn't do this like nixOS does
     sudo chsh -s ${lib.getBin pkgs.fish}/bin/fish larstvei
diff --git a/nix/nix.conf b/nix/nix.conf
deleted file mode 100644
index d956ea0..0000000
--- a/nix/nix.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-experimental-features = nix-command flakes
-substituters = https://cache.nixos.org https://cache.nixos.org/ https://nix-community.cachix.org https://larstvei.cachix.org
-trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs= larstvei.cachix.org-1:mJq98qeTBnm2xNNibn2BEwN1ggi6uQg+5hWASdG1Vys=