From 6d52e2e8977091c5e984f61039cefe01a3d4e491 Mon Sep 17 00:00:00 2001
From: Vincent Breitmoser <look@my.amazin.horse>
Date: Sun, 5 Jul 2020 16:48:15 +0200
Subject: [PATCH] nixos/nix-daemon: mention potential breakage in release notes

---
 nixos/doc/manual/release-notes/rl-2009.xml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nixos/doc/manual/release-notes/rl-2009.xml b/nixos/doc/manual/release-notes/rl-2009.xml
index c2f26371d667..a28ce4721fef 100644
--- a/nixos/doc/manual/release-notes/rl-2009.xml
+++ b/nixos/doc/manual/release-notes/rl-2009.xml
@@ -682,6 +682,12 @@ systemd.services.nginx.serviceConfig.ReadWritePaths = [ "/var/www" ];
        behaviour and keep the same VM state between different test runs.
      </para>
    </listitem>
+   <listitem>
+    <para>
+     The <link linkend="opt-nix.buildMachine">nix.buildMachine</link> option is now type-checked.
+     There are no functional changes, however this may require updating some configurations to use correct types for all attributes.
+    </para>
+   </listitem>
   </itemizedlist>
  </section>
 </section>