diff --git a/configs/alacritty.nix b/configs/alacritty.nix
index f5da359..53c2f0a 100644
--- a/configs/alacritty.nix
+++ b/configs/alacritty.nix
@@ -36,7 +36,7 @@ in {
   environment.variables.TERMINAL = "alacritty";
 
   environment.systemPackages = [
-    pkgs.unstable.alacritty
+    pkgs.alacritty
   ];
 
   home-manager.users.me.xdg.configFile = {
diff --git a/configs/git.nix b/configs/git.nix
index c39cf03..8439597 100644
--- a/configs/git.nix
+++ b/configs/git.nix
@@ -6,7 +6,7 @@
     pkgs.gitAndTools.hub
     pkgs.gitAndTools.gh
     pkgs.gitAndTools.git-extras
-    pkgs.unstable.gitAndTools.git-trim
+    pkgs.gitAndTools.git-trim
     pkgs.gitstats
     pkgs.patch
     pkgs.patchutils
diff --git a/configs/nixpkgs-unstable.nix b/configs/nixpkgs-unstable.nix
deleted file mode 100644
index 0ffc620..0000000
--- a/configs/nixpkgs-unstable.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{ config, ... }: {
-  nixpkgs.config.packageOverrides = pkgs: {
-    unstable = import <nixpkgs-unstable> { config = config.nixpkgs.config; };
-  };
-}
diff --git a/configs/packages/writing.nix b/configs/packages/writing.nix
index 193d6a9..076e3e9 100644
--- a/configs/packages/writing.nix
+++ b/configs/packages/writing.nix
@@ -1,5 +1,9 @@
 { pkgs, lib, config, ... }:
 let
+  inherit (import <niveum/lib>) nixpkgs-unstable;
+
+  unstable = import nixpkgs-unstable {};
+
   zoteroStyle = { name, sha256 }: {
     name = "${name}.csl";
     path = pkgs.fetchurl {
diff --git a/deploy.nix b/deploy.nix
index 1fcfa02..213daec 100644
--- a/deploy.nix
+++ b/deploy.nix
@@ -17,7 +17,6 @@ let
       nixos-config.symlink = "system/configuration.nix";
 
       nixpkgs.git = gitFromJson .versions/nixpkgs.json;
-      nixpkgs-unstable.git = gitFromJson .versions/nixpkgs-unstable.json;
       home-manager.git = gitFromJson .versions/home-manager.json;
       stockholm.git = gitFromJson .versions/stockholm.json;
       retiolum.git = gitFromJson .versions/retiolum.json;
diff --git a/lib/default.nix b/lib/default.nix
index d26eba0..862b5ea 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -9,4 +9,9 @@
     officejet = "192.168.178.27";
     fritzbox = "192.168.178.1";
   };
+
+  nixpkgs-unstable = builtins.fetchGit {
+    url = "https://github.com/NixOS/nixpkgs";
+    rev = "4512dac960f3833cf24cdbd742b63cb447bbdd9a";
+  };
 }
diff --git a/shell.nix b/shell.nix
index d80c508..9df831e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -10,11 +10,6 @@ let
       url = "https://github.com/NixOS/nixpkgs.git";
       path = toString .versions/nixpkgs.json;
     };
-    nixpkgs-unstable = {
-      ref = "refs/heads/master";
-      url = "https://github.com/NixOS/nixpkgs.git";
-      path = toString .versions/nixpkgs-unstable.json;
-    };
     home-manager = {
       ref = "refs/heads/release-${release}";
       url = "https://github.com/rycee/home-manager.git";
diff --git a/systems/wilde/configuration.nix b/systems/wilde/configuration.nix
index 309f1e0..05b0682 100644
--- a/systems/wilde/configuration.nix
+++ b/systems/wilde/configuration.nix
@@ -1,5 +1,10 @@
 { config, pkgs, lib, ... }:
-
+let
+  inherit (import <niveum/lib>) nixpkgs-unstable;
+  unstable = import nixpkgs-unstable {
+    config.allowUnfree = true; 
+  };
+in
 {
   imports = [
     <niveum/configs/default.nix>
@@ -33,7 +38,7 @@
 
   nix.maxJobs = 2;
 
-  environment.systemPackages = [ pkgs.unstable.minecraft ];
+  environment.systemPackages = [ unstable.minecraft ];
 
   boot.loader.systemd-boot = {
     enable = true;