diff --git a/configs/atmel_sama5d4ek_defconfig b/configs/atmel_sama5d4ek_defconfig
deleted file mode 100644
index 9d74eeed1d..0000000000
--- a/configs/atmel_sama5d4ek_defconfig
+++ /dev/null
@@ -1,30 +0,0 @@
-BR2_arm=y
-BR2_cortex_a5=y
-BR2_ARM_ENABLE_NEON=y
-BR2_ARM_ENABLE_VFP=y
-BR2_ARM_INSTRUCTIONS_THUMB2=y
-# Linux headers same as kernel, a 3.18 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_18=y
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_GIT=y
-BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/linux4sam/linux-at91.git"
-BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="03329ca4cf6b94acc5c65b59b2d1f90fdeee0887"
-BR2_LINUX_KERNEL_DEFCONFIG="sama5"
-BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-sama5d4ek"
-BR2_TARGET_ROOTFS_UBIFS=y
-BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x3e000
-BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE=0x1000
-BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT=2082
-BR2_TARGET_ROOTFS_UBI=y
-BR2_TARGET_ROOTFS_UBI_PEBSIZE=0x40000
-BR2_TARGET_ROOTFS_UBI_SUBSIZE=0
-BR2_TARGET_AT91BOOTSTRAP3=y
-BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="sama5d4eknf_uboot_secure"
-BR2_TARGET_UBOOT=y
-BR2_TARGET_UBOOT_BOARDNAME="sama5d4ek_nandflash"
-BR2_TARGET_UBOOT_CUSTOM_GIT=y
-BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/linux4sam/u-boot-at91.git"
-BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="677f3c2340b72131beebace8e96cac17b9569887"
-BR2_TARGET_UBOOT_SPL=y
-BR2_PACKAGE_HOST_SAM_BA=y