diff --git a/conf/machine/imx6dl-riotboard.conf b/conf/machine/imx6dl-riotboard.conf
index cf2172c..950e110 100644
--- a/conf/machine/imx6dl-riotboard.conf
+++ b/conf/machine/imx6dl-riotboard.conf
@@ -10,6 +10,7 @@ include conf/machine/include/arm/armv7a/tune-cortexa9.inc
 MACHINEOVERRIDES =. "mx6:mx6dl:"
 
 UBOOT_MACHINE = "riotboard_defconfig"
+UBOOT_SUFFIX = "imx"
 
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-fslc"
 KERNEL_DEVICETREE = "imx6dl-riotboard.dtb"