diff --git a/nixos/desktop/default.nix b/nixos/desktop/default.nix
index 059b450..7d66489 100644
--- a/nixos/desktop/default.nix
+++ b/nixos/desktop/default.nix
@@ -25,28 +25,6 @@
     };
   };
 
-  nix = {
-    gc = {
-      automatic = true;
-      dates = "weekly";
-      options = "--delete-older-than 7d";
-    };
-    # This will add each flake input as a registry
-    # To make nix3 commands consistent with your flake
-    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
-
-    # This will additionally add your inputs to the system's legacy channels
-    # Making legacy nix commands consistent as well, awesome!
-    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
-
-    settings = {
-      # Enable flakes and new 'nix' command
-      experimental-features = "nix-command flakes";
-      # Deduplicate and optimize nix store
-      auto-optimise-store = true;
-    };
-  };
-
   environment.systemPackages = with pkgs; [
     # Custom tools
     dvd
diff --git a/nixos/hosts/queen/configuration.nix b/nixos/hosts/queen/configuration.nix
index ce58117..f27ff53 100644
--- a/nixos/hosts/queen/configuration.nix
+++ b/nixos/hosts/queen/configuration.nix
@@ -51,28 +51,6 @@
   #Set up sops config, and configure where the keyfile is, then set the mode for the unencrypted keys
   sops.defaultSopsFile = ./secrets/sops.yaml;
 
-  nix = {
-    gc = {
-      automatic = true;
-      dates = "weekly";
-      options = "--delete-older-than 7d";
-    };
-    # This will add each flake input as a registry
-    # To make nix3 commands consistent with your flake
-    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
-
-    # This will additionally add your inputs to the system's legacy channels
-    # Making legacy nix commands consistent as well, awesome!
-    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
-
-    settings = {
-      # Enable flakes and new 'nix' command
-      experimental-features = "nix-command flakes";
-      # Deduplicate and optimize nix store
-      auto-optimise-store = true;
-    };
-  };
-
   environment.systemPackages = with pkgs; [
     akkoma
     fzf
diff --git a/nixos/hosts/shodan/configuration.nix b/nixos/hosts/shodan/configuration.nix
index 64eb2ea..1ef0501 100644
--- a/nixos/hosts/shodan/configuration.nix
+++ b/nixos/hosts/shodan/configuration.nix
@@ -43,28 +43,6 @@
   #Set up sops config, and configure where the keyfile is, then set the mode for the unencrypted keys
   sops.defaultSopsFile = ./secrets/sops.yaml;
 
-  nix = {
-    gc = {
-      automatic = true;
-      dates = "weekly";
-      options = "--delete-older-than 7d";
-    };
-    # This will add each flake input as a registry
-    # To make nix3 commands consistent with your flake
-    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
-
-    # This will additionally add your inputs to the system's legacy channels
-    # Making legacy nix commands consistent as well, awesome!
-    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
-
-    settings = {
-      # Enable flakes and new 'nix' command
-      experimental-features = "nix-command flakes";
-      # Deduplicate and optimize nix store
-      auto-optimise-store = true;
-    };
-  };
-
   environment.systemPackages = with pkgs; [
     #System:
     alejandra
diff --git a/nixos/shared/default.nix b/nixos/shared/default.nix
index db6995d..221e954 100644
--- a/nixos/shared/default.nix
+++ b/nixos/shared/default.nix
@@ -13,6 +13,29 @@
   sops.age.keyFile = ../../../../../../var/secrets/keys.txt;
   sops.secrets."lillian-password".neededForUsers = true;
 
+  nix = {
+    package = pkgs.nixFlakes;
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 7d";
+    };
+    # This will add each flake input as a registry
+    # To make nix3 commands consistent with your flake
+    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;
+
+    # This will additionally add your inputs to the system's legacy channels
+    # Making legacy nix commands consistent as well, awesome!
+    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
+
+    settings = {
+      # Enable flakes and new 'nix' command
+      experimental-features = "nix-command flakes";
+      # Deduplicate and optimize nix store
+      auto-optimise-store = true;
+    };
+  };
+
   users.users.lillian = {
     isNormalUser = true;
     extraGroups = ["sudo" "networkmanager" "wheel" "vboxsf" "docker"];