diff --git a/src/vendorcode/google/chromeos/vpd_calibration.c b/src/vendorcode/google/chromeos/vpd_calibration.c
index e5f5b579d1..f66811fe58 100644
--- a/src/vendorcode/google/chromeos/vpd_calibration.c
+++ b/src/vendorcode/google/chromeos/vpd_calibration.c
@@ -39,7 +39,7 @@ struct calibration_blob {
  */
 struct calibration_entry {
 	uint32_t size;
-	struct calibration_blob entries[0];  /* A varialble size container. */
+	struct calibration_blob entries[];  /* A varialble size container. */
 };