diff --git a/hosts/miniserver/configuration.nix b/hosts/miniserver/configuration.nix
index 67733a3..e12f5ea 100644
--- a/hosts/miniserver/configuration.nix
+++ b/hosts/miniserver/configuration.nix
@@ -91,7 +91,10 @@
       supportedFeatures = featuresList;
     }];
   };
-  nixpkgs.config.permittedInsecurePackages = [ "openssl-1.1.1w" ];
+  nixpkgs = {
+    config.permittedInsecurePackages = [ "openssl-1.1.1w" ];
+    hostPlatform = "x86_64-linux";
+  };
   users = {
     groups.nixremote.gid = 555;
     users.nixremote = {
diff --git a/hosts/miniserver/hardware-configuration.nix b/hosts/miniserver/hardware-configuration.nix
index 0680fa9..d91cb45 100644
--- a/hosts/miniserver/hardware-configuration.nix
+++ b/hosts/miniserver/hardware-configuration.nix
@@ -1,6 +1,5 @@
 { lib, modulesPath, ... }: {
   imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-  nixpkgs.hostPlatform = "x86_64-linux";
   powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
   hardware = {
     cpu.intel.updateMicrocode = lib.mkDefault true;
diff --git a/hosts/server/configuration.nix b/hosts/server/configuration.nix
index 18d78d8..e61be9a 100644
--- a/hosts/server/configuration.nix
+++ b/hosts/server/configuration.nix
@@ -24,6 +24,7 @@
       allowedUDPPorts = [ 2049 ];
     };
   };
+  nixpkgs.hostPlatform = "x86_64-linux";
   nix = let
     featuresList = [
       "nixos-test"
diff --git a/hosts/workstation/configuration.nix b/hosts/workstation/configuration.nix
index cff9fc9..ab70078 100644
--- a/hosts/workstation/configuration.nix
+++ b/hosts/workstation/configuration.nix
@@ -71,6 +71,7 @@
   nixpkgs.config = {
     allowUnfree = true;
     permittedInsecurePackages = [ ];
+    hostPlatform = "x86_64-linux";
   };
   users = {
     groups.nixremote.gid = 555;
diff --git a/hosts/workstation/hardware-configuration.nix b/hosts/workstation/hardware-configuration.nix
index 94390b9..f1dbe1f 100644
--- a/hosts/workstation/hardware-configuration.nix
+++ b/hosts/workstation/hardware-configuration.nix
@@ -1,6 +1,5 @@
 { config, pkgs, modulesPath, lib, ... }: {
   imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-  nixpkgs.hostPlatform = "x86_64-linux";
   hardware = {
     cpu.amd.updateMicrocode =
       lib.mkDefault config.hardware.enableRedistributableFirmware;