diff --git a/src/apps/personal/comma.nix b/src/apps/personal/comma.nix
index 7a8fa47..477c4e6 100644
--- a/src/apps/personal/comma.nix
+++ b/src/apps/personal/comma.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs, ... }:
+{ pkgs, ... }:
 let
     comma = import ( pkgs.fetchFromGitHub {
         owner = "nix-community";
diff --git a/src/apps/personal/git.nix b/src/apps/personal/git.nix
index 37a52ea..fbac0df 100644
--- a/src/apps/personal/git.nix
+++ b/src/apps/personal/git.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs }: {
+{ ... }: {
     programs.git = {
         enable = true;
 
diff --git a/src/apps/personal/go.nix b/src/apps/personal/go.nix
index dcf5a90..629d1cf 100644
--- a/src/apps/personal/go.nix
+++ b/src/apps/personal/go.nix
@@ -1,3 +1,3 @@
-{ config, pkgs, nixpkgs }: {
+{ ... }: {
     programs.go.enable = true;
 }
\ No newline at end of file
diff --git a/src/apps/personal/gpg.nix b/src/apps/personal/gpg.nix
index 71b5dba..a064ed0 100644
--- a/src/apps/personal/gpg.nix
+++ b/src/apps/personal/gpg.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs }: {
+{ pkgs, ... }: {
     programs.gpg.enable = true;
     services.gpg-agent = {
         enable = true;
diff --git a/src/apps/personal/nodejs.nix b/src/apps/personal/nodejs.nix
index b8ed6ac..cfb562b 100644
--- a/src/apps/personal/nodejs.nix
+++ b/src/apps/personal/nodejs.nix
@@ -1,7 +1,5 @@
-{ config, pkgs, nixpkgs }: {
+{ pkgs, ... }: {
     home.packages = with pkgs; [
         nodejs-17_x
     ];
-
-    programs.steam.enable = true;
 }
\ No newline at end of file
diff --git a/src/apps/personal/overlay/anytype.nix b/src/apps/personal/overlays/anytype.nix
similarity index 94%
rename from src/apps/personal/overlay/anytype.nix
rename to src/apps/personal/overlays/anytype.nix
index e40117d..7106f27 100644
--- a/src/apps/personal/overlay/anytype.nix
+++ b/src/apps/personal/overlays/anytype.nix
@@ -1,6 +1,6 @@
 final: prev: let
   build = "57693545";
-  sha = "sha256-ayexUZNn7QGHjXYO/+1kUebTmAzdVpwG9Ile8Uh3i8Q=";
+  sha = "sha256-QyexUZNn7QGHjXYO/+1kUebTmAzdVpwG9Ile8Uh3i8Q=";
 
   pname = "anytype";
   name = "${pname}-${build}";
diff --git a/src/apps/personal/overlays/nur.nix b/src/apps/personal/overlays/nur.nix
new file mode 100644
index 0000000..9373b18
--- /dev/null
+++ b/src/apps/personal/overlays/nur.nix
@@ -0,0 +1,8 @@
+final: prev: let
+  nur = import (builtins.fetchTarball "https://github.com/nix-community/NUR/archive/master.tar.gz");
+in {
+  nur = nur {
+    nurpkgs = prev;
+    pkgs = prev;
+  };
+}
\ No newline at end of file
diff --git a/src/apps/personal/spotify.nix b/src/apps/personal/spotify.nix
index c341bf4..e79f372 100644
--- a/src/apps/personal/spotify.nix
+++ b/src/apps/personal/spotify.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs }: {
+{ pkgs, ... }: {
     home.packages = with pkgs; [
         spotify
     ];
diff --git a/src/apps/personal/steam.nix b/src/apps/personal/steam.nix
index 095bc0f..181add1 100644
--- a/src/apps/personal/steam.nix
+++ b/src/apps/personal/steam.nix
@@ -1,7 +1,11 @@
-{ config, pkgs, nixpkgs }: {
+{ pkgs, ... }: {
     home.packages = with pkgs; [
         steam-run
     ];
 
-    programs.steam.enable = true;
+    # Due to opening the firewall and creating udev rules,
+    # steam proper can only be installed in the main system configuration.
+
+    # Steam-run is a FHS-compliant wrapper (around any executable), which
+    # we can run here, but the main steam package is not here
 }
\ No newline at end of file
diff --git a/src/apps/personal/vscode.nix b/src/apps/personal/vscode.nix
index e1b2c2e..925c633 100644
--- a/src/apps/personal/vscode.nix
+++ b/src/apps/personal/vscode.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs }: {
+{ pkgs, ... }: {
     programs.vscode.enable = true;
     programs.vscode.package = pkgs.vscode-fhs;
 }
\ No newline at end of file
diff --git a/src/apps/personal/zsh.nix b/src/apps/personal/zsh.nix
index 1f1f129..650948a 100644
--- a/src/apps/personal/zsh.nix
+++ b/src/apps/personal/zsh.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs }: {
+{ config, ... }: {
     programs.zsh = {
         enable = true;
         oh-my-zsh = {