diff --git a/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb b/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb
index 01876c850b..934fdbfcd5 100644
--- a/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb
+++ b/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb
@@ -103,6 +103,7 @@ chip soc/amd/cezanne
 			register "generic.stop_delay_ms" = "170"
 			register "generic.stop_off_delay_ms" = "1"
 			register "generic.has_power_resource" = "1"
+			register "generic.disable_gpio_export_in_crs" = "1"
 			register "hid_desc_reg_offset" = "0x01"
 			device i2c 5d on end
 		end