diff --git a/flake.nix b/flake.nix
index 6c4c2ac..e58402f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -61,7 +61,7 @@
           # prevent rebuilding deploy-rs everytime when nixpkgs changes
           overlays = [
             deploy-rs.overlay
-            (self: super: { deploy-rs = { inherit (pkgs) deploy-rs; lib = super.deploy-rs.lib; }; })
+            (_self: super: { deploy-rs = { inherit (pkgs) deploy-rs; lib = super.deploy-rs.lib; }; })
           ];
         };
 
diff --git a/images/flake-module.nix b/images/flake-module.nix
index 9c257f2..a15ec60 100644
--- a/images/flake-module.nix
+++ b/images/flake-module.nix
@@ -1,7 +1,7 @@
-{ self, lib, ... }:
+{ self, ... }:
 let
-  inherit (self.inputs) nixos-generators nur;
-  defaultModule = { ... }: {
+  inherit (self.inputs) nixos-generators;
+  defaultModule = {
     imports = [
       ./base-config.nix
     ];
@@ -11,7 +11,6 @@ in
 {
   perSystem =
     { pkgs
-    , self'
     , ...
     }:
     {
diff --git a/machines/configurations.nix b/machines/configurations.nix
index 640775b..c027a2f 100644
--- a/machines/configurations.nix
+++ b/machines/configurations.nix
@@ -10,7 +10,7 @@ let
     disko
     ;
   nixosSystem = nixpkgs.lib.makeOverridable nixpkgs.lib.nixosSystem;
-  overlay-unstable = final: prev: {
+  overlay-unstable = final: _prev: {
     unstable = import nixpkgs-unstable {
       inherit (final) system;
       config.allowUnfree = true;
diff --git a/machines/core/core.nix b/machines/core/core.nix
index e7ccffd..4534440 100644
--- a/machines/core/core.nix
+++ b/machines/core/core.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ pkgs, ... }:
 {
   # Packages
   environment.systemPackages = with pkgs; [
diff --git a/machines/core/modules.nix b/machines/core/modules.nix
index d6f72b4..d6a6eac 100644
--- a/machines/core/modules.nix
+++ b/machines/core/modules.nix
@@ -1,5 +1,4 @@
-{ config, lib, pkgs, ... }:
-
+{ ... }:
 {
   boot.initrd = {
     availableKernelModules = [
diff --git a/machines/core/network.nix b/machines/core/network.nix
index 7cb776c..e44b0a1 100644
--- a/machines/core/network.nix
+++ b/machines/core/network.nix
@@ -1,5 +1,4 @@
-{ config, lib, pkgs, ... }:
-
+{ ... }:
 {
   networking.networkmanager = {
     enable = true;
diff --git a/machines/core/nix.nix b/machines/core/nix.nix
index 525637c..595cb99 100644
--- a/machines/core/nix.nix
+++ b/machines/core/nix.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, inputs, ... }:
+{ config, pkgs, inputs, ... }:
 {
   nix = {
     daemonCPUSchedPolicy = "idle";
diff --git a/machines/core/users.nix b/machines/core/users.nix
index 7ff4da2..5e0a3e3 100644
--- a/machines/core/users.nix
+++ b/machines/core/users.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ config, ... }:
 {
   sops.secrets."users/felix/password".neededForUsers = true;
   sops.secrets."users/felix/password" = { };
diff --git a/machines/newton/boot.nix b/machines/newton/boot.nix
index 387a8ea..f78087f 100644
--- a/machines/newton/boot.nix
+++ b/machines/newton/boot.nix
@@ -1,4 +1,4 @@
-{ config, ... }:
+{ ... }:
 {
   boot.loader = {
     timeout = 1;
diff --git a/machines/newton/configuration.nix b/machines/newton/configuration.nix
index ac5eb72..5c1b0fa 100644
--- a/machines/newton/configuration.nix
+++ b/machines/newton/configuration.nix
@@ -1,4 +1,4 @@
-{ config, ... }:
+{ ... }:
 {
   imports = [
     ./boot.nix
diff --git a/machines/newton/hardware-configuration.nix b/machines/newton/hardware-configuration.nix
index 4aaa895..35a55d1 100644
--- a/machines/newton/hardware-configuration.nix
+++ b/machines/newton/hardware-configuration.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, modulesPath, ... }:
+{ config, lib, modulesPath, ... }:
 {
   imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
 
diff --git a/machines/newton/network.nix b/machines/newton/network.nix
index fc99512..887aa6a 100644
--- a/machines/newton/network.nix
+++ b/machines/newton/network.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, ... }:
 
 let
   ifname = "ens18";
diff --git a/machines/newton/services.nix b/machines/newton/services.nix
index d368fe4..1590d48 100644
--- a/machines/newton/services.nix
+++ b/machines/newton/services.nix
@@ -1,5 +1,5 @@
 # Deployed services
-{ config, lib, ... }:
+{ config, ... }:
 let
   secrets = config.sops.secrets;
 in
diff --git a/machines/newton/system.nix b/machines/newton/system.nix
index 4f93b2e..f743629 100644
--- a/machines/newton/system.nix
+++ b/machines/newton/system.nix
@@ -1,8 +1,5 @@
 # enabled system services
-{ config, lib, ... }:
-let
-  secrets = config.sops.secrets;
-in
+{ ... }:
 {
   my.system = {
     podman.enable = true;
diff --git a/machines/serverle/configuration.nix b/machines/serverle/configuration.nix
index fe1b734..7a59726 100644
--- a/machines/serverle/configuration.nix
+++ b/machines/serverle/configuration.nix
@@ -1,4 +1,4 @@
-{ config, ... }:
+{ ... }:
 {
   imports = [
     ./disko-config.nix
diff --git a/machines/serverle/hardware-configuration.nix b/machines/serverle/hardware-configuration.nix
index d8c8351..5f3580e 100644
--- a/machines/serverle/hardware-configuration.nix
+++ b/machines/serverle/hardware-configuration.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ ... }:
 {
   boot = {
     loader = {
diff --git a/machines/serverle/network.nix b/machines/serverle/network.nix
index fface95..3caf12e 100644
--- a/machines/serverle/network.nix
+++ b/machines/serverle/network.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ ... }:
 {
   networking.firewall.allowedTCPPorts = [
     8080 # aria
diff --git a/machines/serverle/services.nix b/machines/serverle/services.nix
index 03c3c79..fe9e50f 100644
--- a/machines/serverle/services.nix
+++ b/machines/serverle/services.nix
@@ -1,5 +1,5 @@
 # Deployed services
-{ config, lib, ... }:
+{ config, ... }:
 let
   secrets = config.sops.secrets;
 in
diff --git a/machines/serverle/system.nix b/machines/serverle/system.nix
index 36dd563..e0076d2 100644
--- a/machines/serverle/system.nix
+++ b/machines/serverle/system.nix
@@ -1,8 +1,5 @@
 # enabled system services
-{ config, lib, ... }:
-let
-  secrets = config.sops.secrets;
-in
+{ ... }:
 {
   my.system = {
     avahi.enable = true;
diff --git a/machines/serverle/wifi.nix b/machines/serverle/wifi.nix
index 9d00d9b..e57c8c5 100644
--- a/machines/serverle/wifi.nix
+++ b/machines/serverle/wifi.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ pkgs, ... }:
 {
   sops.secrets."wifi/bismarck" = {
     path = "/etc/NetworkManager/system-connections/Bismarck WLAN.nmconnection";
diff --git a/machines/thinkman/boot.nix b/machines/thinkman/boot.nix
index 6aeea90..4c5304d 100644
--- a/machines/thinkman/boot.nix
+++ b/machines/thinkman/boot.nix
@@ -1,5 +1,4 @@
-{ config, lib, pkgs, ... }:
-
+{ ... }:
 {
   boot = {
     loader = {
diff --git a/machines/thinkman/configuration.nix b/machines/thinkman/configuration.nix
index acee48c..1552a63 100644
--- a/machines/thinkman/configuration.nix
+++ b/machines/thinkman/configuration.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ ... }:
 {
   imports = [
     ./boot.nix
diff --git a/machines/thinkman/hardware-configuration.nix b/machines/thinkman/hardware-configuration.nix
index f7fac78..f50c8e3 100644
--- a/machines/thinkman/hardware-configuration.nix
+++ b/machines/thinkman/hardware-configuration.nix
@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ ... }:
 let
   cpuFlavor = "intel";
 in
diff --git a/machines/thinkman/network.nix b/machines/thinkman/network.nix
index 7c8fafd..d6f7693 100644
--- a/machines/thinkman/network.nix
+++ b/machines/thinkman/network.nix
@@ -1,5 +1,5 @@
 # network settings
-{ config, lib, ... }:
+{ ... }:
 {
   # hotfixes for dns settings
   networking.extraHosts =
diff --git a/machines/thinkman/profiles.nix b/machines/thinkman/profiles.nix
index 0d40845..67a0a7b 100644
--- a/machines/thinkman/profiles.nix
+++ b/machines/thinkman/profiles.nix
@@ -1,8 +1,5 @@
 # enabled profiles
-{ config, lib, ... }:
-let
-  secrets = config.sops.secrets;
-in
+{ ... }:
 {
   my.profiles = {
     "3d-design".enable = true;
diff --git a/machines/thinkman/services.nix b/machines/thinkman/services.nix
index 9306651..c69a17a 100644
--- a/machines/thinkman/services.nix
+++ b/machines/thinkman/services.nix
@@ -1,5 +1,5 @@
 # Deployed services
-{ config, lib, ... }:
+{ config, ... }:
 let
   secrets = config.sops.secrets;
 in
diff --git a/machines/thinkman/system.nix b/machines/thinkman/system.nix
index 517df06..a1e06d8 100644
--- a/machines/thinkman/system.nix
+++ b/machines/thinkman/system.nix
@@ -1,8 +1,5 @@
 # enabled system services
-{ config, lib, ... }:
-let
-  secrets = config.sops.secrets;
-in
+{ ... }:
 {
   my.system = {
     avahi.enable = true;
diff --git a/modules/hardware/default.nix b/modules/hardware/default.nix
index 5e1318f..7ea0b04 100644
--- a/modules/hardware/default.nix
+++ b/modules/hardware/default.nix
@@ -1,6 +1,5 @@
 # Hardware-related modules
 { ... }:
-
 {
   imports = [
     ./bluetooth
diff --git a/modules/hardware/drive-monitor/default.nix b/modules/hardware/drive-monitor/default.nix
index e245aa7..09ab6f8 100644
--- a/modules/hardware/drive-monitor/default.nix
+++ b/modules/hardware/drive-monitor/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.hardware.drive-monitor;
 in
diff --git a/modules/hardware/firmware/default.nix b/modules/hardware/firmware/default.nix
index 5d3f63d..7f46c77 100644
--- a/modules/hardware/firmware/default.nix
+++ b/modules/hardware/firmware/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.hardware.firmware;
 in
diff --git a/modules/services/bazarr/default.nix b/modules/services/bazarr/default.nix
index 44a7b4d..4ca0c95 100644
--- a/modules/services/bazarr/default.nix
+++ b/modules/services/bazarr/default.nix
@@ -1,5 +1,5 @@
 # manages and downloads subtitles
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.bazarr;
   domain = config.networking.domain;
diff --git a/modules/services/blackbox/default.nix b/modules/services/blackbox/default.nix
index 18ece89..f406957 100644
--- a/modules/services/blackbox/default.nix
+++ b/modules/services/blackbox/default.nix
@@ -2,7 +2,6 @@
 { config, lib, pkgs, ... }:
 let
   cfg = config.my.services.blackbox;
-  domain = config.networking.domain;
   blackBoxConfig = {
     modules = {
       http_2xx = {
diff --git a/modules/services/blocky/default.nix b/modules/services/blocky/default.nix
index 2463161..b2f9923 100644
--- a/modules/services/blocky/default.nix
+++ b/modules/services/blocky/default.nix
@@ -2,7 +2,6 @@
 { config, lib, pkgs, ... }:
 let
   cfg = config.my.services.blocky;
-  domain = config.networking.domain;
 in
 {
   options.my.services.blocky = with lib; {
diff --git a/modules/services/dyndns/default.nix b/modules/services/dyndns/default.nix
index afedb34..987d88c 100644
--- a/modules/services/dyndns/default.nix
+++ b/modules/services/dyndns/default.nix
@@ -1,5 +1,5 @@
 # running dyndns updates
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.dyndns;
   domain = config.networking.domain;
diff --git a/modules/services/exportarr/default.nix b/modules/services/exportarr/default.nix
index d87bdcb..f6567ec 100644
--- a/modules/services/exportarr/default.nix
+++ b/modules/services/exportarr/default.nix
@@ -73,7 +73,7 @@ in
       };
     '';
     type = lib.types.attrsOf (lib.types.submodule (
-      { name, config, ... }: {
+      { ... }: {
         options = {
           # enable = lib.mkEnableOption "exportarr-${name}";
           port = lib.mkOption {
@@ -119,7 +119,7 @@ in
 
   config = lib.mkIf (cfg != { }) {
     assertions = lib.mapAttrsToList
-      (name: config: {
+      (name: _config: {
         assertion = builtins.elem name [ "sonarr" "radarr" "lidarr" "prowlarr" "readarr" "sabnzbd" ];
         message = "exportarr does not support this service.";
       })
diff --git a/modules/services/homepage/default.nix b/modules/services/homepage/default.nix
index c689fec..0f57c79 100644
--- a/modules/services/homepage/default.nix
+++ b/modules/services/homepage/default.nix
@@ -1,5 +1,5 @@
 # My own personal homepage
-{ config, lib, pkgs, inputs, ... }:
+{ config, lib, inputs, ... }:
 let
   cfg = config.my.services.homepage;
   domain = config.networking.domain;
diff --git a/modules/services/homer/config.nix b/modules/services/homer/config.nix
index 37ae1dd..9828c86 100644
--- a/modules/services/homer/config.nix
+++ b/modules/services/homer/config.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 
 {
   options.webapps = {
@@ -124,6 +124,6 @@
             });
           }
         );
-      my.services.blackbox.http_endpoints = lib.mapAttrsToList (key: value: value.dashboard.link) config.webapps.apps ++ [ "https://${config.networking.domain}/" ];
+      my.services.blackbox.http_endpoints = lib.mapAttrsToList (_key: value: value.dashboard.link) config.webapps.apps ++ [ "https://${config.networking.domain}/" ];
     };
 }
diff --git a/modules/services/initrd-ssh/default.nix b/modules/services/initrd-ssh/default.nix
index 2c85830..9523b63 100644
--- a/modules/services/initrd-ssh/default.nix
+++ b/modules/services/initrd-ssh/default.nix
@@ -1,5 +1,5 @@
 # The Free Software Media System
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.initrd-ssh;
 in
diff --git a/modules/services/jellyseerr/default.nix b/modules/services/jellyseerr/default.nix
index 943ef3b..ff72222 100644
--- a/modules/services/jellyseerr/default.nix
+++ b/modules/services/jellyseerr/default.nix
@@ -1,5 +1,5 @@
 # manages and downloads films
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.jellyseerr;
   domain = config.networking.domain;
diff --git a/modules/services/loki/default.nix b/modules/services/loki/default.nix
index c85be4c..13e6b61 100644
--- a/modules/services/loki/default.nix
+++ b/modules/services/loki/default.nix
@@ -2,7 +2,6 @@
 { config, lib, pkgs, ... }:
 let
   cfg = config.my.services.loki;
-  domain = config.networking.domain;
 in
 {
   options.my.services.loki = with lib; {
diff --git a/modules/services/matrix-bot/default.nix b/modules/services/matrix-bot/default.nix
index db8a7c1..e293147 100644
--- a/modules/services/matrix-bot/default.nix
+++ b/modules/services/matrix-bot/default.nix
@@ -1,8 +1,7 @@
 # adjusted from: https://github.com/NixOS/nixos-org-configurations/blob/master/delft/eris/alertmanager-matrix-forwarder.nix
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.matrix-bot;
-  domain = config.networking.domain;
 in
 {
   options.my.services.matrix-bot = with lib; {
diff --git a/modules/services/node-exporter/default.nix b/modules/services/node-exporter/default.nix
index cc6f97d..d2c98a8 100644
--- a/modules/services/node-exporter/default.nix
+++ b/modules/services/node-exporter/default.nix
@@ -2,7 +2,6 @@
 { config, lib, pkgs, inputs, ... }:
 let
   cfg = config.my.services.node-exporter;
-  domain = config.networking.domain;
 in
 {
   options.my.services.node-exporter = with lib; {
@@ -57,7 +56,7 @@ in
       let
         inputsWithDate = lib.filterAttrs (_: input: input ? lastModified) inputs;
         flakeAttrs = input: (lib.mapAttrsToList (n: v: ''${n}="${v}"'')
-          (lib.filterAttrs (n: v: (builtins.typeOf v) == "string") input));
+          (lib.filterAttrs (_n: v: (builtins.typeOf v) == "string") input));
         lastModified = name: input: ''
           flake_input_last_modified{input="${name}",${lib.concatStringsSep "," (flakeAttrs input)}} ${toString input.lastModified}'';
       in
diff --git a/modules/services/octoprint/default.nix b/modules/services/octoprint/default.nix
index d1167ee..bc7d81d 100644
--- a/modules/services/octoprint/default.nix
+++ b/modules/services/octoprint/default.nix
@@ -1,5 +1,5 @@
 # 3d-printing software
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.octoprint;
 in
@@ -9,7 +9,7 @@ in
 
     plugins = mkOption {
       type = types.functionTo (types.listOf types.package);
-      default = plugins: [ ];
+      default = [ ];
       defaultText = literalExpression "plugins: []";
       example = literalExpression "plugins: with plugins; [ themeify stlviewer ]";
       description = lib.mdDoc "Additional plugins to be used. Available plugins are passed through the plugins input.";
diff --git a/modules/services/paperless/default.nix b/modules/services/paperless/default.nix
index 4b4d4cc..87f51e5 100644
--- a/modules/services/paperless/default.nix
+++ b/modules/services/paperless/default.nix
@@ -1,5 +1,5 @@
 # document management system
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.paperless;
   domain = config.networking.domain;
diff --git a/modules/services/passworts/default.nix b/modules/services/passworts/default.nix
index d395bf1..e689642 100644
--- a/modules/services/passworts/default.nix
+++ b/modules/services/passworts/default.nix
@@ -1,5 +1,5 @@
 # a password-generator using the marokov model
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.passworts;
   domain = config.networking.domain;
diff --git a/modules/services/photoprism/default.nix b/modules/services/photoprism/default.nix
index 9de9e3a..e90ed1d 100644
--- a/modules/services/photoprism/default.nix
+++ b/modules/services/photoprism/default.nix
@@ -1,5 +1,5 @@
 # self-hosted photo gallery
-{ config, pkgs, lib, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.photoprism;
   domain = config.networking.domain;
diff --git a/modules/services/promtail/default.nix b/modules/services/promtail/default.nix
index d24e06c..6896463 100644
--- a/modules/services/promtail/default.nix
+++ b/modules/services/promtail/default.nix
@@ -1,5 +1,5 @@
 # # log forwarding
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.promtail;
   domain = config.networking.domain;
diff --git a/modules/services/prowlarr/default.nix b/modules/services/prowlarr/default.nix
index 548b8c9..0689277 100644
--- a/modules/services/prowlarr/default.nix
+++ b/modules/services/prowlarr/default.nix
@@ -1,5 +1,5 @@
 # manages indexes
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.prowlarr;
   domain = config.networking.domain;
diff --git a/modules/services/radarr/default.nix b/modules/services/radarr/default.nix
index 6c95a36..57d4440 100644
--- a/modules/services/radarr/default.nix
+++ b/modules/services/radarr/default.nix
@@ -1,5 +1,5 @@
 # manages and downloads films
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.radarr;
   domain = config.networking.domain;
diff --git a/modules/services/sonarr/default.nix b/modules/services/sonarr/default.nix
index ce20e60..a1736b8 100644
--- a/modules/services/sonarr/default.nix
+++ b/modules/services/sonarr/default.nix
@@ -1,5 +1,5 @@
 # manages and downloads series
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.services.sonarr;
   domain = config.networking.domain;
diff --git a/modules/system/avahi/default.nix b/modules/system/avahi/default.nix
index beb8f93..4616591 100644
--- a/modules/system/avahi/default.nix
+++ b/modules/system/avahi/default.nix
@@ -1,5 +1,5 @@
 # avahi related settings
-{ config, inputs, lib, options, pkgs, ... }:
+{ config, lib, options, ... }:
 let
   cfg = config.my.system.avahi;
 in
diff --git a/modules/system/docker/default.nix b/modules/system/docker/default.nix
index af1f368..bf95406 100644
--- a/modules/system/docker/default.nix
+++ b/modules/system/docker/default.nix
@@ -1,5 +1,5 @@
 # Docker related settings
-{ config, inputs, lib, options, pkgs, ... }:
+{ config, lib, options, pkgs, ... }:
 let
   cfg = config.my.system.docker;
 in
diff --git a/modules/system/podman/default.nix b/modules/system/podman/default.nix
index 6f99dd9..f2858e3 100644
--- a/modules/system/podman/default.nix
+++ b/modules/system/podman/default.nix
@@ -1,5 +1,5 @@
 # Podman related settings
-{ config, inputs, lib, options, pkgs, ... }:
+{ config, lib, options, pkgs, ... }:
 let
   cfg = config.my.system.podman;
 in
diff --git a/overlays/default.nix b/overlays/default.nix
index 389d35c..c8a37e2 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,9 +1,9 @@
 # overlays for nixpkgs
-self: super:
+_self: _super:
 {
-  # freshrss = super.freshrss.overrideAttrs (old: {
+  # freshrss = _super.freshrss.overrideAttrs (old: {
   #   version = "1.21.0";
-  #   src = super.fetchFromGitHub {
+  #   src = _super.fetchFromGitHub {
   #     owner = "FreshRSS";
   #     repo = "FreshRSS";
   #     rev = "1.21.0";
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 8f61f97..70a8552 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -1,4 +1,4 @@
-final: prev:
+final: _prev:
 {
   homer = final.callPackage ./homer { };
   grafana-dashboards = final.callPackage ./grafana-dashboards { };
diff --git a/pkgs/grafana-dashboards/default.nix b/pkgs/grafana-dashboards/default.nix
index 423924d..5a04742 100644
--- a/pkgs/grafana-dashboards/default.nix
+++ b/pkgs/grafana-dashboards/default.nix
@@ -6,7 +6,7 @@ let
   inherit (pkgs) stdenv fetchurl;
 in
 
-lib.makeScope pkgs.newScope (self:
+lib.makeScope pkgs.newScope (_self:
 let
   buildGrafanaDashboard = args: stdenv.mkDerivation (args // {
     pname = "grafana-dashboard-${args.pname}-${toString args.id}";
@@ -38,7 +38,7 @@ in
     pname = "node-systemd";
     version = "1";
     hash = "sha256-MEWU5rIqlbaGu3elqdSoMZfbk67WDnH0VWuC8FqZ8v8=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./node-systemd.json; # sadly only imported dashboards work
   });
 
@@ -54,7 +54,7 @@ in
     pname = "nextcloud";
     version = "1";
     hash = "sha256-Z28Q/sMg3jxglkszAs83IpL8f4p9loNnTQzjc3S/SAQ=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./nextcloud.json; # sadly only imported dashboards work
   });
 
@@ -70,7 +70,7 @@ in
     pname = "navidrome";
     version = "1";
     hash = "sha256-MU890UAEI9wrnVIC/R0HkYwFa6mJ8Y7ESAWuaSQ8FQ8=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./navidrome.json; # sadly data source is not detected
   });
 
@@ -80,7 +80,7 @@ in
     pname = "hedgedoc";
     version = "1";
     hash = lib.fakeSha256;
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./hedgedoc.json; # sadly data source is not detected
   });
 
@@ -96,7 +96,7 @@ in
     pname = "loki";
     version = "1";
     hash = "sha256-1sxTDSEwi2O/Ce+rWqqhMvsYEJeELBfkb9W2R6cDjcU=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./loki.json; # sadly not yet updated to latest grafana
   });
 
@@ -112,7 +112,7 @@ in
     pname = "gitea";
     version = "1";
     hash = "sha256-IAaI/HvMxcWE3PGQFK8avNjgj88DgcDvkWRcDAWSejM=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./gitea.json; # sadly not yet updated to latest grafana
   });
 
@@ -121,7 +121,7 @@ in
     pname = "prometheus";
     version = "2";
     hash = "sha256-+nsi8/dYNvGVGV+ftfO1gSAQbO5GpZwW480T5mHMM4Q=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./prometheus.json; # sadly only imported dashboards work
   });
 
@@ -129,7 +129,7 @@ in
     id = 3590;
     pname = "grafana";
     version = "3";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./grafana.json; # sadly only imported dashboards work
   });
 
@@ -138,7 +138,7 @@ in
     pname = "blackbox";
     version = "1";
     hash = "sha256-nnBFWFDAqKUqTOYxOrkRPlVla4ioQZ6rqEqakdzUj1Q=";
-  }).overrideAttrs (self: super: {
+  }).overrideAttrs (_: {
     src = ./blackbox.json; # sadly only imported dashboards work
   });
 })
diff --git a/profiles/default.nix b/profiles/default.nix
index a554935..101b214 100644
--- a/profiles/default.nix
+++ b/profiles/default.nix
@@ -1,5 +1,4 @@
 # Configuration that spans across system and home, or are collections of modules
-{ ... }:
 {
   imports = [
     ./3d-design
diff --git a/profiles/sway/autostart.nix b/profiles/sway/autostart.nix
index b8678fa..494fc81 100644
--- a/profiles/sway/autostart.nix
+++ b/profiles/sway/autostart.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.profiles.sway-autostart;
 in
diff --git a/profiles/sway/location.nix b/profiles/sway/location.nix
index bea5d1b..ffd3215 100644
--- a/profiles/sway/location.nix
+++ b/profiles/sway/location.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, ... }:
 let
   cfg = config.my.profiles.sway-location;
 in