diff --git a/home/common/cli/fish.nix b/home/common/cli/fish.nix
index 32216d3..7ba7b54 100644
--- a/home/common/cli/fish.nix
+++ b/home/common/cli/fish.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ pkgs, ... }:
 {
   programs.fish = {
     enable = true;
diff --git a/home/common/cli/neovim.nix b/home/common/cli/neovim.nix
index d13d3be..b322044 100644
--- a/home/common/cli/neovim.nix
+++ b/home/common/cli/neovim.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ pkgs, ... }:
 
 {
   programs.neovim = {
diff --git a/home/common/desktop/firefox.nix b/home/common/desktop/firefox.nix
index 641e507..9cff9ab 100644
--- a/home/common/desktop/firefox.nix
+++ b/home/common/desktop/firefox.nix
@@ -1,4 +1,4 @@
-{ inputs, config, pkgs, ... }: {
+{ pkgs, ... }: {
   home.packages = with pkgs; [
     fira
   ];
diff --git a/home/common/desktop/font.nix b/home/common/desktop/font.nix
index 4770626..562971f 100644
--- a/home/common/desktop/font.nix
+++ b/home/common/desktop/font.nix
@@ -1,4 +1,4 @@
-{ imports, config, pkgs, ... }: {
+{ pkgs, ... }: {
   fontProfiles = {
     enable = true;
     monospace = {
diff --git a/home/common/desktop/gtk.nix b/home/common/desktop/gtk.nix
index a4e6648..c789c26 100644
--- a/home/common/desktop/gtk.nix
+++ b/home/common/desktop/gtk.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, inputs, lib, ... }: {
+{ ... }: {
   gtk = {
     enable = true;
   };
diff --git a/home/common/desktop/wlr/wofi.nix b/home/common/desktop/wlr/wofi.nix
index 2dc0c4f..02bf678 100644
--- a/home/common/desktop/wlr/wofi.nix
+++ b/home/common/desktop/wlr/wofi.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }: {
+{ config, lib, ... }: {
   programs.wofi = {
     enable = true;
     settings = {
diff --git a/home/common/universal/mise.nix b/home/common/universal/mise.nix
index 0a46ccc..f1252dc 100644
--- a/home/common/universal/mise.nix
+++ b/home/common/universal/mise.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }: {
+{ pkgs, ... }: {
   home.packages = with pkgs; [
     python3 # needed for installing node.js
   ];
diff --git a/home/desktop/hyprland/default.nix b/home/desktop/hyprland/default.nix
index 783b36a..1ade1a1 100644
--- a/home/desktop/hyprland/default.nix
+++ b/home/desktop/hyprland/default.nix
@@ -1,4 +1,4 @@
-{ lib, config, inputs, pkgs, ... }:
+{ lib, config, pkgs, ... }:
 {
   imports = [
     ../../common/desktop
diff --git a/home/enoko.nix b/home/enoko.nix
index 061cfaa..44b73aa 100644
--- a/home/enoko.nix
+++ b/home/enoko.nix
@@ -1,5 +1,5 @@
 # enoko is my framework 13-inch AMD laptop, running nixos
-{ inputs, lib, pkgs, ... }: {
+{ ... }: {
   imports = [
     ./global.nix
     ./common/desktop
diff --git a/home/yukari.nix b/home/yukari.nix
index 5d1fc8e..5f68a97 100644
--- a/home/yukari.nix
+++ b/home/yukari.nix
@@ -1,5 +1,5 @@
 # yukari my main desktop workstation, running nixos
-{ pkgs, ... }: {
+{ ... }: {
   imports = [
     ./global.nix
     ./desktop/hyprland
diff --git a/nixos/common/audio.nix b/nixos/common/audio.nix
index 653bebb..9eed77c 100644
--- a/nixos/common/audio.nix
+++ b/nixos/common/audio.nix
@@ -1,4 +1,4 @@
-{ inputs, config, pkgs, ... }: {
+{ pkgs, ... }: {
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
diff --git a/nixos/common/tailscale.nix b/nixos/common/tailscale.nix
index dcc354e..b8ff8a2 100644
--- a/nixos/common/tailscale.nix
+++ b/nixos/common/tailscale.nix
@@ -1,4 +1,4 @@
-{ lib, ... }: {
+{ ... }: {
   services.tailscale = {
     enable = true;
   };
diff --git a/nixos/enoko/configuration.nix b/nixos/enoko/configuration.nix
index dc2807a..2f99465 100644
--- a/nixos/enoko/configuration.nix
+++ b/nixos/enoko/configuration.nix
@@ -1,5 +1,4 @@
 { inputs
-, outputs
 , lib
 , config
 , pkgs
diff --git a/nixos/enoko/hardware-configuration.nix b/nixos/enoko/hardware-configuration.nix
index 3ce6cf2..e1e0e82 100644
--- a/nixos/enoko/hardware-configuration.nix
+++ b/nixos/enoko/hardware-configuration.nix
@@ -1,7 +1,7 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{ config, lib, modulesPath, ... }:
 
 {
   imports =
diff --git a/nixos/yukari/configuration.nix b/nixos/yukari/configuration.nix
index 10282b7..60f3f03 100644
--- a/nixos/yukari/configuration.nix
+++ b/nixos/yukari/configuration.nix
@@ -1,5 +1,4 @@
 { inputs
-, outputs
 , lib
 , config
 , pkgs
diff --git a/overlays/default.nix b/overlays/default.nix
index 7bfcb4c..88bed98 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -6,7 +6,7 @@
   # This one contains whatever you want to overlay
   # You can change versions, add patches, set compilation flags, anything really.
   # https://nixos.wiki/wiki/Overlays
-  modifications = final: prev: {
+  modifications = _final: _prev: {
     # example = prev.example.overrideAttrs (oldAttrs: rec {
     # ...
     # });