diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index d6321f6..d518e4d 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -517,6 +517,8 @@ static struct mtd_part *allocate_partition(struct mtd_info *master,
 
        slave->mtd.ecclayout = master->ecclayout;
        slave->mtd.ecc_strength = master->ecc_strength;
+       slave->mtd.bitflip_threshold = master->bitflip_threshold;
+
        if (master->_block_isbad) {
                uint64_t offs = 0;