diff --git a/README.md b/README.md
index fa9c511..a7ac37e 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 My NixOS configuration files.
 
-The canonical location for this repository is https://git.qenya.tel/qenya/nixfiles. If you're viewing it elsewhere, it is a mirror and may not be up-to-date.
+The canonical location for this repository is https://git.unspecified.systems/qenya/nixfiles. If you're viewing it elsewhere, it is a mirror and may not be up-to-date.
 
 ## Machines
 
@@ -27,7 +27,6 @@ To build locally, run `nixos-rebuild switch --flake .#[hostname]` as root.
 To build the remote machines, run `colmena apply`. See the [colmena documentation](https://colmena.cli.rs/) for command-line options. Notable options include:
 * `--on [hostname]`: build a specific machine only
 * `--reboot`: reboot after building (but note [this bug](https://github.com/zhaofengli/colmena/issues/166) means it may hang even when the reboot completes successfully)
-* `--experimental-flake-eval`: currently necessary to build at all. See [here](https://github.com/zhaofengli/colmena/pull/228)
 
 ### Updating