diff --git a/nixos/shell.nix b/nixos/shell.nix
index 4a273a8..aa16f9d 100644
--- a/nixos/shell.nix
+++ b/nixos/shell.nix
@@ -85,6 +85,9 @@
         xontrib load direnv
         xontrib load sh
         source-bash ${pkgs.nix-index}/etc/profile.d/command-not-found.sh
+        tmpfile = $(mktemp)
+        gh copilot alias -- bash > @(tmpfile)
+        source-bash @(tmpfile)
       '';
       package = pkgs.xonsh.override {
         extraPackages = ps: [