diff --git a/profiles/nixos/pi0/configuration.nix b/profiles/nixos/pi0/configuration.nix
index 8765416..4f2f410 100644
--- a/profiles/nixos/pi0/configuration.nix
+++ b/profiles/nixos/pi0/configuration.nix
@@ -35,6 +35,11 @@ in
     Before = [ "haproxy.service" ];
   })) haproxy.domains;
 
+          nixpkgs.crossSystem = {
+            # target platform
+            system = "riscv64-linux";
+          };
+
   networking = {
     inherit (vars) hostName domain;
   };