diff --git a/debian/changelog b/debian/changelog
index ace383d75..f26f3d77a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -43,6 +43,17 @@ linux (4.17~rc5-1~exp1) UNRELEASED; urgency=medium
   [ Vagrant Cascadian ]
   * [armhf] Update mtd-modules: Replace pxa3xx_nand with marvell_nand.
 
+  [ Hideki Yamane ]
+  * ATA: A new SATA link-powermanagement-policy will be the default on all
+    Intel mobile chipsets. This can be reverted by passing 
+    "ahci.mobile_lpm_policy=0" on the kernel commandline.
+  * sound: Enable Intel HDA codec power-saving by default with a 1 second
+    timeout. This can be overridden by passing "snd_hda_intel.power_save=0"
+    on the kernel commandline (0 is previously default).
+  * BlueTooth: Enable USB autosuspend for Bluetooth USB devices by default.
+    This can be disabled by passing "btusb.enable_autosuspend=n" on the
+    kernel commandline. 
+
  -- Luca Boccassi <bluca@debian.org>  Wed, 02 May 2018 12:59:01 +0100
 
 linux (4.17~rc3-1~exp1) experimental; urgency=medium