diff --git a/nixos-configurations/pc/default.nix b/nixos-configurations/pc/default.nix
index cb1aeaa..3fc8bbc 100644
--- a/nixos-configurations/pc/default.nix
+++ b/nixos-configurations/pc/default.nix
@@ -24,6 +24,12 @@
   };
 
   boot.kernelParams = [ "amd_iommu=on" ];
+  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+
+  programs.ssh.extraConfig = ''
+    Host 128.140.75.240
+      ForwardAgent yes
+  '';
 
   virtualisation.libvirtd.enable = true;
   virtualisation.libvirtd.qemu.swtpm.enable = true;