diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 30f3c8c..9bc3752 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -256,3 +256,12 @@
 Who:	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
 
 ---------------------------
+
+What:	ACPI procfs interface
+When:	July 2007
+Why:	After ACPI sysfs conversion, ACPI attributes will be duplicated
+	in sysfs and the ACPI procfs interface should be removed.
+Who:	Zhang Rui <rui.zhang@intel.com>
+
+---------------------------
+