diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index 8005c088e9ee..aeb461b1644d 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -632,6 +632,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = {
 	{ KE_KEY, 0x86, { KEY_PROG1 } }, /* MyASUS Key */
 	{ KE_KEY, 0x88, { KEY_RFKILL  } }, /* Radio Toggle Key */
 	{ KE_KEY, 0x8A, { KEY_PROG1 } }, /* Color enhancement mode */
+	{ KE_KEY, 0x8B, { KEY_PROG3 } }, /* ProArt key (PX13/HN7306) */
 	{ KE_KEY, 0x8C, { KEY_SWITCHVIDEOMODE } }, /* SDSP DVI only */
 	{ KE_KEY, 0x8D, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + DVI */
 	{ KE_KEY, 0x8E, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + DVI */