diff --git a/libc/kernel/uapi/linux/input-event-codes.h b/libc/kernel/uapi/linux/input-event-codes.h
index 34cd23c..4b251df 100644
--- a/libc/kernel/uapi/linux/input-event-codes.h
+++ b/libc/kernel/uapi/linux/input-event-codes.h
@@ -580,6 +580,21 @@
 #define KEY_ONSCREEN_KEYBOARD 0x278
 #define KEY_PRIVACY_SCREEN_TOGGLE 0x279
 #define KEY_SELECTIVE_SCREENSHOT 0x27a
+#define KEY_NEXT_ELEMENT 0x27b
+#define KEY_PREVIOUS_ELEMENT 0x27c
+#define KEY_AUTOPILOT_ENGAGE_TOGGLE 0x27d
+#define KEY_MARK_WAYPOINT 0x27e
+#define KEY_SOS 0x27f
+#define KEY_NAV_CHART 0x280
+#define KEY_FISHING_CHART 0x281
+#define KEY_SINGLE_RANGE_RADAR 0x282
+#define KEY_DUAL_RANGE_RADAR 0x283
+#define KEY_RADAR_OVERLAY 0x284
+#define KEY_TRADITIONAL_SONAR 0x285
+#define KEY_CLEARVU_SONAR 0x286
+#define KEY_SIDEVU_SONAR 0x287
+#define KEY_NAV_INFO 0x288
+#define KEY_BRIGHTNESS_MENU 0x289
 #define KEY_MACRO1 0x290
 #define KEY_MACRO2 0x291
 #define KEY_MACRO3 0x292