diff --git a/modules/wowlan.nix b/modules/wowlan.nix
index de73e095e..df56a6930 100644
--- a/modules/wowlan.nix
+++ b/modules/wowlan.nix
@@ -34,6 +34,8 @@
 #   ```
 #   - observed after a suspension of 67 minutes.
 #   - WiFi chip *should* have a way to wake on connection state change, i just need to enable it?
+#     - `iw phy phy0 wowlan enable disconnect` => Invalid argument (-22)
+#     - `iw phy0 wowlan enable net-detect ...` (from man example) => Operation not supported (-95)
 
 { config, lib, pkgs, ... }:
 let