diff --git a/src/mainboard/google/guybrush/chromeos.fmd b/src/mainboard/google/guybrush/chromeos.fmd
index 38757003a7..8b5b11ad68 100644
--- a/src/mainboard/google/guybrush/chromeos.fmd
+++ b/src/mainboard/google/guybrush/chromeos.fmd
@@ -22,6 +22,7 @@ FLASH@0xFF000000 16M {
 		RW_LEGACY(CBFS)
 		WP_RO@8M 8M {
 			RO_VPD(PRESERVE) 16K
+			RO_UNUSED 8K
 			RO_SECTION {
 				FMAP 2K
 				RO_FRID 64