diff --git a/README.md b/README.md
index 7e34f35..0dae999 100644
--- a/README.md
+++ b/README.md
@@ -42,3 +42,9 @@ https://develop.kde.org/deploy/kiosk/introduction/
 
 https://userbase.kde.org/KDE_System_Administration#User_&_Group_Profiles
 
+Active Directory / Samba:
+
+https://nixos.wiki/wiki/Samba
+
+https://github.com/NixOS/nix/issues/3257
+