diff --git a/app/boards/shields/Kconfig.defconfig b/app/boards/shields/Kconfig.defconfig
deleted file mode 100644
index 58dd45d6..00000000
--- a/app/boards/shields/Kconfig.defconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-
-
-
-config ZMK_KEYBOARD_NAME
-    default "cradios"
-
-# Unable to use interrupts as the same pin number is used
-# across A & B controllers, and STM32F303CCT6 can't enable
-# interrutps for multiple controllers for the same "line"
-# for the external interrupts.
-config ZMK_KSCAN_GPIO_POLLING
-    default y
-
-
diff --git a/app/boards/shields/Kconfig.shield b/app/boards/shields/Kconfig.shield
deleted file mode 100644
index cab78898..00000000
--- a/app/boards/shields/Kconfig.shield
+++ /dev/null
@@ -1,5 +0,0 @@
-# Copyright (c) 2020 Pete Johanson
-# SPDX-License-Identifier: MIT
-
-config SHIELD_CRADIOS
-    def_bool $(shields_list_contains,cradios)