diff --git a/hosts/nixos-testbed/configuration.nix b/hosts/nixos-testbed/configuration.nix
index 1646ef6..01bc1b0 100755
--- a/hosts/nixos-testbed/configuration.nix
+++ b/hosts/nixos-testbed/configuration.nix
@@ -75,6 +75,10 @@
     git
     git-annex
     sydnix-cli.packages.x86_64-linux.default
+
+    # Waypipe provides the equivalent of X11 forwarding for Wayland.  This is a
+    # VM, so it's very handy.
+    waypipe
   ];
 
   services.openssh = {