From e92cdf4b43f56175ab37e74a2b0c3bab95b01ab0 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Wed, 10 Jan 2018 16:52:00 +0000
Subject: [PATCH] Docuent pmtimer driver removal.

---
 UPDATING | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/UPDATING b/UPDATING
index dfe3c2b5b14d..5d0bdf9e7412 100644
--- a/UPDATING
+++ b/UPDATING
@@ -51,6 +51,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW:
 
 ****************************** SPECIAL WARNING: ******************************
 
+20180110:
+	On i386, pmtimer has been removed. It's functionality has been folded
+	into apm. It was a nop on ACPI. Users may need to remove it from kernel
+	config files.
+
 20180104:
 	The use of RSS hash from the network card aka flowid has been
 	disabled by default for lagg(4) as it's currently incompatible with