1 files changed, 8 insertions, 1 deletions
diff --git a/nixos/modules/config/gnu.nix b/nixos/modules/config/gnu.nix
index 5cc41ce8690..f8c35b440d1 100644
--- a/nixos/modules/config/gnu.nix
+++ b/nixos/modules/config/gnu.nix
@@ -9,7 +9,8 @@ with lib;
       default = false;
       description =
         '' When enabled, GNU software is chosen by default whenever a there is
-           a choice between GNU and non-GNU software.
+           a choice between GNU and non-GNU software (e.g., GNU lsh
+           vs. OpenSSH).
         '';
     };
   };
@@ -32,6 +33,12 @@ with lib;
     boot.loader.grub.enable = !pkgs.stdenv.isArm;
     boot.loader.grub.version = 2;
 
+    # GNU lsh.
+    services.openssh.enable = false;
+    services.lshd.enable = true;
+    programs.ssh.startAgent = false;
+    services.xserver.startGnuPGAgent = true;
+
     # TODO: GNU dico.
     # TODO: GNU Inetutils' inetd.
     # TODO: GNU Pies.