diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c
index 0b829388a13c..a1435e94f5a1 100644
--- a/drivers/staging/greybus/interface.c
+++ b/drivers/staging/greybus/interface.c
@@ -217,18 +217,15 @@ static int gb_interface_read_and_clear_init_status(struct gb_interface *intf)
 
 	/*
 	 * Check if the interface is executing the quirky ES3 bootrom that
-	 * requires E2EFC, CSD and CSV to be disabled and that does not
-	 * support the interface-version request.
+	 * requires E2EFC, CSD and CSV to be disabled.
 	 */
 	switch (init_status) {
 	case GB_INIT_BOOTROM_UNIPRO_BOOT_STARTED:
 	case GB_INIT_BOOTROM_FALLBACK_UNIPRO_BOOT_STARTED:
 		intf->quirks |= GB_INTERFACE_QUIRK_NO_CPORT_FEATURES;
-		intf->quirks |= GB_INTERFACE_QUIRK_NO_INTERFACE_VERSION;
 		break;
 	default:
 		intf->quirks &= ~GB_INTERFACE_QUIRK_NO_CPORT_FEATURES;
-		intf->quirks &= ~GB_INTERFACE_QUIRK_NO_INTERFACE_VERSION;
 	}
 
 	/* Clear the init status. */
diff --git a/drivers/staging/greybus/interface.h b/drivers/staging/greybus/interface.h
index 7a2162a89f05..1a25234351e2 100644
--- a/drivers/staging/greybus/interface.h
+++ b/drivers/staging/greybus/interface.h
@@ -11,9 +11,8 @@
 #define __INTERFACE_H
 
 #define GB_INTERFACE_QUIRK_NO_CPORT_FEATURES		BIT(0)
-#define GB_INTERFACE_QUIRK_NO_INTERFACE_VERSION		BIT(1)
-#define GB_INTERFACE_QUIRK_NO_INIT_STATUS		BIT(2)
-#define GB_INTERFACE_QUIRK_NO_ARA_IDS			BIT(3)
+#define GB_INTERFACE_QUIRK_NO_INIT_STATUS		BIT(1)
+#define GB_INTERFACE_QUIRK_NO_ARA_IDS			BIT(2)
 
 struct gb_interface {
 	struct device dev;