diff --git a/man4/console_ioctl.4 b/man4/console_ioctl.4
index 7f2e12bb7..86c5e4b37 100644
--- a/man4/console_ioctl.4
+++ b/man4/console_ioctl.4
@@ -367,11 +367,12 @@ which is set to one
 of these:
 .TS
 l l.
-K_RAW	0x00
-K_XLATE	0x01
-K_MEDIUMRAW	0x02
-K_UNICODE	0x03
-K_OFF	0x04
+K_RAW	0x00  /* Raw (scancode) mode */
+K_XLATE	0x01  /* Translate keycodes using keymap */
+K_MEDIUMRAW	0x02  /* Medium raw (scancode) mode */
+K_UNICODE	0x03  /* Unicode mode */
+K_OFF	0x04  /* Disabled mode; since Linux 2.6.39 */
+.\" K_OFF: commit 9fc3de9c83565fcaa23df74c2fc414bb6e7efb0a
 .TE
 .TP
 .B KDSKBMODE