diff --git a/hosts/README.md b/hosts/README.md
index bda66d17..49197156 100644
--- a/hosts/README.md
+++ b/hosts/README.md
@@ -1,5 +1,38 @@
 # Hosts
 
+## Overview
+
+Host-specific configuration + common modules that aren't better expressed as options & flake outputs. All hosts are configured with [agenix](https://github.com/ryantm/agenix), [disko](https://github.com/nix-community/disko), and [nixhw](https://github.com/alyraffauf/nixhw).
+
+## Automatic Updates
+
+These hosts update themselves automatically, once a day, by rebuilding from one of two sources: directly from this repository's master branch or from [FlakeHub](https://flakehub.com/). This can be adjusted by overriding the value of `config.environment.variables.FLAKE`.
+
+FlakeHub allows [semantic versioning](https://flakehub.com/docs/features/semver), which means that these hosts build from the lattest tag published to FlakeHub with format `v0.0.0`. I try to follow the [semantic versioning 2.0](https://github.com/semver/semver/blob/master/semver.md) standard, though this may not always be the case.
+
+You can access the latest tagged commit from this repository with this url: [https://flakehub.com/f/alyraffauf/nixcfg/\*.tar.gz](https://flakehub.com/f/alyraffauf/nixcfg/*.tar.gz).
+
+## Declarative WiFi Connections
+
+WiFi networks can be configured declaratiely in `wifi.nix` using `config.networking.networkmanager.ensureProfiles.profiles`, provided by nixpkgs. I also provide helper functions for common wifi security types.
+
+[nm2nix](https://github.com/janik-haag/nm2nix) can generate nix code for all WiFi networks currently configured in `/etc/NetworkManager/system-connections/` and `/run/NetworkManager/system-connections` with the following command:
+
+```bash
+sudo su -c "cd /etc/NetworkManager/system-connections && nix --extra-experimental-features 'nix-command flakes' run github:Janik-Haag/nm2nix | nix --extra-experimental-features 'nix-command flakes' run nixpkgs#nixfmt-rfc-style"
+```
+
+Secrets (passwords, certificates, and identities) are supported, but must be declared and available as variables with agenix. They will be replaced upon activation with `envsubst`.
+
+In short,
+
+1. Manually configure the WiFi network on one device.
+1. Export configuration to nix with `nm2nix`.
+1. Add secrets to `secrets/wifi.age` as variables (e.g. `MYPSK=1234567890`)
+1. Edit the code generated by `nm2nix` to reference `$MYPSK` instead of directly declaring the WPA password.
+1. Commit and push changes.
+1. Rebuild hosts as required to propogate your new WiFi configuration.
+
 ## Provisioning New Devices
 
 1. Create `hosts/$HOSTNAME/default.nix` and other host-specific nix modules (e.g. `disko.nix`,`hardware.nix`, and `home.nix`).
diff --git a/hosts/common/README.md b/hosts/common/README.md
deleted file mode 100644
index 7091d08c..00000000
--- a/hosts/common/README.md
+++ /dev/null
@@ -1,26 +0,0 @@
-# common
-
-## Overview
-
-Common modules for my nix hosts that aren't better expressed as options & flake outputs.
-
-## Declarative WiFi Connections
-
-WiFi networks can be configured declaratiely in `wifi.nix` using `config.networking.networkmanager.ensureProfiles.profiles`, provided by nixpkgs. I also provide helper functions for common wifi security types.
-
-[nm2nix](https://github.com/janik-haag/nm2nix) can generate nix code for all WiFi networks currently configured in `/etc/NetworkManager/system-connections/` and `/run/NetworkManager/system-connections` with the following command:
-
-```bash
-sudo su -c "cd /etc/NetworkManager/system-connections && nix --extra-experimental-features 'nix-command flakes' run github:Janik-Haag/nm2nix | nix --extra-experimental-features 'nix-command flakes' run nixpkgs#nixfmt-rfc-style"
-```
-
-Secrets (passwords, certificates, and identities) are supported, but must be declared and available as variables with agenix. They will be replaced upon activation with `envsubst`.
-
-In short,
-
-1. Manually configure the WiFi network on one device.
-1. Export configuration to nix with `nm2nix`.
-1. Add secrets to `secrets/wifi.age` as variables (e.g. `MYPSK=1234567890`)
-1. Edit the code generated by `nm2nix` to reference `$MYPSK` instead of directly declaring the WPA password.
-1. Commit and push changes.
-1. Rebuild hosts as required to propogate your new WiFi configuration.
diff --git a/hosts/common/nix.nix b/hosts/common/nix.nix
index fae8ab9b..921e49d0 100644
--- a/hosts/common/nix.nix
+++ b/hosts/common/nix.nix
@@ -60,6 +60,7 @@
       })
     ];
   };
+
   system.autoUpgrade = {
     enable = true;
     allowReboot = true;