diff --git a/src/vendorcode/google/chromeos/acpi/chromeos.asl b/src/vendorcode/google/chromeos/acpi/chromeos.asl
index 3f20662467..456f2d7cb3 100644
--- a/src/vendorcode/google/chromeos/acpi/chromeos.asl
+++ b/src/vendorcode/google/chromeos/acpi/chromeos.asl
@@ -3,7 +3,7 @@
 #include <security/vboot/vbnv_layout.h>
 
 /* GPIO package generated at run time. */
-External (OIPG)
+External (OIPG, PkgObj)
 
 Device (CRHW)
 {