diff --git a/board/minnowboard/fs-overlay-graphical/etc/X11/Xsession b/board/minnowboard/fs-overlay-graphical/etc/X11/Xsession
deleted file mode 100755
index d8862f170c..0000000000
--- a/board/minnowboard/fs-overlay-graphical/etc/X11/Xsession
+++ /dev/null
@@ -1,7 +0,0 @@
-# Start a terminal on the top left corner
-xterm -geom 80x30+0+0 &
-
-# OpenGL demo
-glmark2 &
-
-exec /usr/bin/openbox-session
diff --git a/board/minnowboard/fs-overlay-graphical/etc/X11/xorg.conf.d/01-modules.conf b/board/minnowboard/fs-overlay-graphical/etc/X11/xorg.conf.d/01-modules.conf
deleted file mode 100644
index 91659baa65..0000000000
--- a/board/minnowboard/fs-overlay-graphical/etc/X11/xorg.conf.d/01-modules.conf
+++ /dev/null
@@ -1,11 +0,0 @@
-
-# Xorg does not implement real dynamic linking and requires that its
-# modules get loaded in the right order.
-# https://forums.gentoo.org/viewtopic-p-8245578.html#8245578
-Section "Module"
-   Load "vgahw"
-   Load "fb"
-   Load "shadowfb"
-   Load "int10"
-   Load "vbe"
-EndSection
diff --git a/board/minnowboard/fs-overlay-graphical/etc/asound.conf b/board/minnowboard/fs-overlay-graphical/etc/asound.conf
deleted file mode 100644
index b75b238364..0000000000
--- a/board/minnowboard/fs-overlay-graphical/etc/asound.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-# Customize ALSA:
-# the HDMI PCM is at card=0, device=3 (i.e. hw:0,3)
-defaults.pcm.card 0
-defaults.pcm.device 3
diff --git a/configs/minnowboard_max-graphical_defconfig b/configs/minnowboard_max-graphical_defconfig
deleted file mode 100644
index 051c7584dc..0000000000
--- a/configs/minnowboard_max-graphical_defconfig
+++ /dev/null
@@ -1,75 +0,0 @@
-# Architecture
-BR2_x86_64=y
-BR2_x86_silvermont=y
-
-# Toolchain
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
-BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-# needed for TARGET_GRUB2
-BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
-
-# System configuration
-BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
-BR2_ROOTFS_OVERLAY="board/minnowboard/fs-overlay-graphical"
-BR2_ROOTFS_POST_BUILD_SCRIPT="board/minnowboard/post-build.sh"
-BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
-BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/minnowboard/genimage.cfg"
-
-# Host packages
-BR2_PACKAGE_HOST_DOSFSTOOLS=y
-BR2_PACKAGE_HOST_GENIMAGE=y
-BR2_PACKAGE_HOST_MTOOLS=y
-
-# Linux
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.11"
-BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/minnowboard/linux.config"
-
-# Bootloader
-BR2_TARGET_GRUB2=y
-BR2_TARGET_GRUB2_X86_64_EFI=y
-
-# ALSA
-BR2_PACKAGE_ALSA_UTILS=y
-BR2_PACKAGE_ALSA_UTILS_APLAY=y
-
-# OpenGL
-BR2_PACKAGE_GLMARK2=y
-BR2_PACKAGE_MESA3D_DEMOS=y
-BR2_PACKAGE_MESA3D=y
-BR2_PACKAGE_MESA3D_DRI_DRIVER_I965=y
-BR2_PACKAGE_MESA3D_OPENGL_GLX=y
-
-# Framebuffer (just for testing purposes)
-BR2_PACKAGE_FB_TEST_APP=y
-
-# X
-BR2_PACKAGE_XORG7=y
-BR2_PACKAGE_XSERVER_XORG_SERVER=y
-BR2_PACKAGE_XAPP_XRANDR=y
-BR2_PACKAGE_XDRIVER_XF86_INPUT_EVDEV=y
-BR2_PACKAGE_XDRIVER_XF86_INPUT_KEYBOARD=y
-BR2_PACKAGE_XDRIVER_XF86_INPUT_MOUSE=y
-BR2_PACKAGE_XDRIVER_XF86_VIDEO_INTEL=y
-BR2_PACKAGE_NODM=y
-BR2_PACKAGE_XTERM=y
-BR2_PACKAGE_OPENBOX=y
-
-# Firmware
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_RTL_8169=y
-
-# Libraries
-BR2_PACKAGE_IMLIB2=y
-BR2_PACKAGE_IMLIB2_JPEG=y
-BR2_PACKAGE_IMLIB2_PNG=y
-BR2_PACKAGE_STARTUP_NOTIFICATION=y
-
-# Filesystem image
-BR2_TARGET_ROOTFS_EXT2=y
-BR2_TARGET_ROOTFS_EXT2_4=y
-BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
-# BR2_TARGET_ROOTFS_TAR is not set