diff --git a/modules/common-non-darwin.nix b/modules/common-non-darwin.nix
index 2decac7..a01e32e 100644
--- a/modules/common-non-darwin.nix
+++ b/modules/common-non-darwin.nix
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: MPL-2.0
 
 # configuration options that do not exist for nix-darwin
-{ lib, pkgs, config, options, inputs, ... }:
+{ lib, pkgs, config, options, ... }:
 {
   imports = [
     ./services/nginx.nix
diff --git a/modules/common.nix b/modules/common.nix
index d5ece61..51ada44 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -1,8 +1,7 @@
 # SPDX-FileCopyrightText: 2020 Serokell <https://serokell.io/>
 #
 # SPDX-License-Identifier: MPL-2.0
-
-{ lib, pkgs, config, options, inputs, ... }:
+{ lib, pkgs, config, options, ... }:
 {
   imports = [
     ./ssh-hostkeys.nix
@@ -36,9 +35,6 @@
     '';
 
 
-    nixpkgs.overlays =
-      [ (import ./../overlay) ];
-
     nix.nixPath = [ "nixpkgs=/etc/nix/nixpkgs" ];
 
     # A hack to get around Nix not recognizing a runtime dependency on nixpkgs