git diff
diff --git a/libc/kernel/uapi/linux/input-event-codes.h b/libc/kernel/uapi/linux/input-event-codes.h
index 732e9b7bc..4bb8c40b4 100644
--- a/libc/kernel/uapi/linux/input-event-codes.h
+++ b/libc/kernel/uapi/linux/input-event-codes.h
@@ -660,7 +660,7 @@
 #define BTN_TRIGGER_HAPPY39 0x2e6
 #define BTN_TRIGGER_HAPPY40 0x2e7
 #define KEY_MIN_INTERESTING KEY_MUTE
-#define KEY_MAX 0x2ff
+#define KEY_MAX 0x3ff
 #define KEY_CNT (KEY_MAX + 1)
 #define REL_X 0x00
 #define REL_Y 0x01