diff --git a/lib/options.nix b/lib/options.nix
index 885b09f..f2e7988 100644
--- a/lib/options.nix
+++ b/lib/options.nix
@@ -1,4 +1,3 @@
-# Taken from https://github.com/hlissner/dotfiles/blob/master/lib/options.nix
 { lib }:
 let
   inherit (lib) mkOption types;
diff --git a/modules/global/security.nix b/modules/global/security.nix
index 3ab9f4c..f648945 100644
--- a/modules/global/security.nix
+++ b/modules/global/security.nix
@@ -1,7 +1,6 @@
 { config, lib, ... }:
 with lib;
 {
-  # Security settings based on https://github.com/hlissner/dotfiles/blob/master/modules/security.nix
   security = {
     sudo.wheelNeedsPassword = false;
     sudo.extraConfig = ''
diff --git a/modules/modules/hardware/audio.nix b/modules/modules/hardware/audio.nix
index 9d5dee2..5a99350 100644
--- a/modules/modules/hardware/audio.nix
+++ b/modules/modules/hardware/audio.nix
@@ -1,4 +1,3 @@
-# Created by hlissner: https://github.com/hlissner/dotfiles/blob/master/modules/hardware/audio.nix
 { options, config, lib, pkgs, ... }:
 
 with lib;
diff --git a/modules/modules/hardware/peripherals/razer.nix b/modules/modules/hardware/peripherals/razer.nix
index bd82703..bf84c91 100644
--- a/modules/modules/hardware/peripherals/razer.nix
+++ b/modules/modules/hardware/peripherals/razer.nix
@@ -1,4 +1,3 @@
-# from https://github.com/hlissner/dotfiles/blob/master/modules/hardware/razer.nix
 { options, config, lib, pkgs, ... }:
 
 with lib;