diff --git a/board/sielaff/imx6dl-sielaff/imx6dl-sielaff.env b/board/sielaff/imx6dl-sielaff/imx6dl-sielaff.env
index 9aafa3c9984..a7ce75a6e57 100644
--- a/board/sielaff/imx6dl-sielaff/imx6dl-sielaff.env
+++ b/board/sielaff/imx6dl-sielaff/imx6dl-sielaff.env
@@ -9,7 +9,6 @@ ethact=FEC0
 fdt_addr=0x18000000
 fdt_file_legacy=imx6dl_sielaff.dtb
 fdt_file=imx6dl-sielaff.dtb
-fdt_high=0xffffffff
 image_legacy=zImage
 image=fitImage
 initrd_high=0xffffffff