diff --git a/flake.nix b/flake.nix
index 3005684b..797e1ab5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,6 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     catppuccin.url = "github:catppuccin/nix";
     tokyonight.url = "github:mrjones2014/tokyonight.nix";
-    flake-utils.url = "github:numtide/flake-utils";
     wezterm-nightly = {
       url = "github:wez/wezterm?dir=nix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -48,138 +47,113 @@
     keep-derivations = true;
   };
 
-  outputs = inputs@{ self, nixpkgs, home-manager, agenix, flake-utils, ... }:
-    {
-      nixosConfigurations = {
-        server = nixpkgs.lib.nixosSystem {
-          specialArgs = {
-            inherit inputs;
-            isServer = true;
-            isLinux = true;
-            isThinkpad = false;
-            isDarwin = false;
-          };
-          system = "x86_64-linux";
-          modules = [
-            home-manager.nixosModules.home-manager
-            agenix.nixosModules.default
-            {
-              environment.systemPackages =
-                [ agenix.packages.x86_64-linux.default ];
-            }
-            ./nixos-modules/common.nix
-            ./hosts/server
-            {
-              home-manager = {
-                backupFileExtension = "backup";
-                useUserPackages = true;
-                users.mat = import ./home-manager/server.nix;
-                extraSpecialArgs = {
-                  inherit inputs;
-                  isServer = true;
-                  isLinux = true;
-                  isThinkpad = false;
-                  isDarwin = false;
-                };
-              };
-            }
-          ];
+  outputs = inputs@{ self, nixpkgs, home-manager, agenix, ... }: {
+    nixosConfigurations = {
+      server = nixpkgs.lib.nixosSystem {
+        specialArgs = {
+          inherit inputs;
+          isServer = true;
+          isLinux = true;
+          isThinkpad = false;
+          isDarwin = false;
         };
-        pc = nixpkgs.lib.nixosSystem {
-          specialArgs = {
-            inherit inputs;
-            isServer = false;
-            isDarwin = false;
-            isLinux = true;
-            isThinkpad = false;
-          };
-          system = "x86_64-linux";
-          modules = [
-            ./nixos-modules/common.nix
-            ./hosts/pc
-            home-manager.nixosModules.home-manager
-            {
-              home-manager = {
-                backupFileExtension = "backup";
-                useUserPackages = true;
-                users.mat = import ./home-manager/home.nix;
-                extraSpecialArgs = {
-                  inherit inputs;
-                  isServer = false;
-                  isDarwin = false;
-                  isLinux = true;
-                  isThinkpad = false;
-                };
+        system = "x86_64-linux";
+        modules = [
+          home-manager.nixosModules.home-manager
+          agenix.nixosModules.default
+          {
+            environment.systemPackages =
+              [ agenix.packages.x86_64-linux.default ];
+          }
+          ./nixos-modules/common.nix
+          ./hosts/server
+          {
+            home-manager = {
+              backupFileExtension = "backup";
+              useUserPackages = true;
+              users.mat = import ./home-manager/server.nix;
+              extraSpecialArgs = {
+                inherit inputs;
+                isServer = true;
+                isLinux = true;
+                isThinkpad = false;
+                isDarwin = false;
               };
-            }
-          ];
+            };
+          }
+        ];
+      };
+      pc = nixpkgs.lib.nixosSystem {
+        specialArgs = {
+          inherit inputs;
+          isServer = false;
+          isDarwin = false;
+          isLinux = true;
+          isThinkpad = false;
         };
-        laptop = nixpkgs.lib.nixosSystem {
-          specialArgs = {
-            inherit inputs;
-            isServer = false;
-            isDarwin = false;
-            isLinux = true;
-            isThinkpad = true;
-          };
-          system = "x86_64-linux";
-          modules = [
-            ./nixos-modules/common.nix
-            ./hosts/laptop
-            home-manager.nixosModules.home-manager
-            {
-              home-manager = {
-                backupFileExtension = "backup";
-                useUserPackages = true;
-                users.mat = import ./home-manager/home.nix;
-                extraSpecialArgs = {
-                  inherit inputs;
-                  isServer = false;
-                  isDarwin = false;
-                  isLinux = true;
-                  isThinkpad = true;
-                };
+        system = "x86_64-linux";
+        modules = [
+          ./nixos-modules/common.nix
+          ./hosts/pc
+          home-manager.nixosModules.home-manager
+          {
+            home-manager = {
+              backupFileExtension = "backup";
+              useUserPackages = true;
+              users.mat = import ./home-manager/home.nix;
+              extraSpecialArgs = {
+                inherit inputs;
+                isServer = false;
+                isDarwin = false;
+                isLinux = true;
+                isThinkpad = false;
               };
-            }
-          ];
+            };
+          }
+        ];
+      };
+      laptop = nixpkgs.lib.nixosSystem {
+        specialArgs = {
+          inherit inputs;
+          isServer = false;
+          isDarwin = false;
+          isLinux = true;
+          isThinkpad = true;
         };
+        system = "x86_64-linux";
+        modules = [
+          ./nixos-modules/common.nix
+          ./hosts/laptop
+          home-manager.nixosModules.home-manager
+          {
+            home-manager = {
+              backupFileExtension = "backup";
+              useUserPackages = true;
+              users.mat = import ./home-manager/home.nix;
+              extraSpecialArgs = {
+                inherit inputs;
+                isServer = false;
+                isDarwin = false;
+                isLinux = true;
+                isThinkpad = true;
+              };
+            };
+          }
+        ];
       };
-      homeConfigurations = {
-        "mac" = home-manager.lib.homeManagerConfiguration {
-          extraSpecialArgs = {
-            inherit inputs;
-            isServer = false;
-            isDarwin = true;
-            isLinux = false;
-            isThinkpad = false;
-          };
-          pkgs = nixpkgs.legacyPackages.aarch64-darwin;
-          modules = [ ./home-manager/home.nix ];
+    };
+    homeConfigurations = {
+      "mac" = home-manager.lib.homeManagerConfiguration {
+        extraSpecialArgs = {
+          inherit inputs;
+          isServer = false;
+          isDarwin = true;
+          isLinux = false;
+          isThinkpad = false;
         };
+        pkgs = nixpkgs.legacyPackages.aarch64-darwin;
+        modules = [ ./home-manager/home.nix ];
       };
-    } // inputs.flake-utils.lib.eachDefaultSystem (system:
-      let
-        pkgs = nixpkgs.legacyPackages.${system};
-
-        packages = nixpkgs.lib.filterAttrs
-          (_: pkg: builtins.any (x: x == system) pkg.meta.platforms)
-          (import ./packages {
-            inherit pkgs;
-            inherit inputs;
-          });
-
-        checksForConfigs = configs: extract:
-          nixpkgs.lib.attrsets.filterAttrs (_: p: p.system == system)
-          (nixpkgs.lib.attrsets.mapAttrs (_: extract) configs);
-      in {
-        inherit packages;
-
-        checks = nixpkgs.lib.lists.foldl nixpkgs.lib.attrsets.unionOfDisjoint
-          packages [
-            (checksForConfigs self.homeConfigurations
-              (hm: hm.activationPackage))
-            (checksForConfigs self.nixosConfigurations
-              (c: c.config.system.build.toplevel))
-          ];
-      });
+    };
+  };
 }