diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index e82be96..532a6c5 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -711,6 +711,7 @@
 	DEV_RAID=4,
 	DEV_MAC_HID=5,
 	DEV_SCSI=6,
+	DEV_IPMI=7,
 };
 
 /* /proc/sys/dev/cdrom */
@@ -776,6 +777,11 @@
 	DEV_SCSI_LOGGING_LEVEL=1,
 };
 
+/* /proc/sys/dev/ipmi */
+enum {
+	DEV_IPMI_POWEROFF_POWERCYCLE=1,
+};
+
 /* /proc/sys/abi */
 enum
 {