diff --git a/target/linux/ramips/patches-4.19/0053-mtd-spi-nor-add-w25q256-3b-mode-switch.patch b/target/linux/ramips/patches-4.19/0053-mtd-spi-nor-add-w25q256-3b-mode-switch.patch
index 1c3d36d87e..2fedcd26c8 100644
--- a/target/linux/ramips/patches-4.19/0053-mtd-spi-nor-add-w25q256-3b-mode-switch.patch
+++ b/target/linux/ramips/patches-4.19/0053-mtd-spi-nor-add-w25q256-3b-mode-switch.patch
@@ -204,3 +204,11 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  };
  
  /**
+@@ -297,6 +299,7 @@ struct spi_nor {
+ 	bool			sst_write_second;
+ 	u32			flags;
+ 	u8			cmd_buf[SPI_NOR_MAX_CMD_SIZE];
++	bool			ext_addr;
+ 
+ 	int (*prepare)(struct spi_nor *nor, enum spi_nor_ops ops);
+ 	void (*unprepare)(struct spi_nor *nor, enum spi_nor_ops ops);