diff --git a/libc/kernel/uapi/linux/input-event-codes.h b/libc/kernel/uapi/linux/input-event-codes.h
index aea69f3..346ec91 100644
--- a/libc/kernel/uapi/linux/input-event-codes.h
+++ b/libc/kernel/uapi/linux/input-event-codes.h
@@ -538,6 +538,7 @@
 #define KEY_APPSELECT 0x244
 #define KEY_SCREENSAVER 0x245
 #define KEY_VOICECOMMAND 0x246
+#define KEY_ASSISTANT 0x247
 #define KEY_BRIGHTNESS_MIN 0x250
 #define KEY_BRIGHTNESS_MAX 0x251
 #define KEY_KBDINPUTASSIST_PREV 0x260