diff --git a/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160.overlay b/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160.overlay
deleted file mode 100644
index 86da8a8..0000000
--- a/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160.overlay
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright (c) 2024 Golioth, Inc.
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include "nrf9160dk_nrf9160_common.dtsi"
diff --git a/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160_common.dtsi b/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160_common.dtsi
deleted file mode 100644
index 925a4c4..0000000
--- a/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160_common.dtsi
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2024 Golioth, Inc.
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-&pinctrl {
-	/*
-	 * The original Arduino Uno provides the same SCL/SDA on two sets of
-	 * pins, but the nRF9160 DK maps these pins to two different pairs of
-	 * GPIO. When using the Arduino Uno Click Shield board with the nRF9160
-	 * DK, the P0.18/P0.19 pair must be used.
-	 */
-	i2c2_default: i2c2_default {
-		group1 {
-			psels = <NRF_PSEL(TWIM_SDA, 0, 18)>,
-				<NRF_PSEL(TWIM_SCL, 0, 19)>;
-		};
-	};
-
-	i2c2_sleep: i2c2_sleep {
-		group1 {
-			psels = <NRF_PSEL(TWIM_SDA, 0, 18)>,
-				<NRF_PSEL(TWIM_SCL, 0, 19)>;
-			low-power-enable;
-		};
-	};
-
-	/*
-	 * The default pin group for the nRF9160 DK includes RTS/CTS HW flow
-	 * control, but the Arduino Uno Click Shield board does not connect
-	 * these pins (only TX/RX are connected on the shield). This keeps RX/TX
-	 * on the same pins, but just removes RTS/CTS from the pin groups.
-	 */
-	uart1_default: uart1_default {
-		group1 {
-			psels = <NRF_PSEL(UART_TX, 0, 1)>,
-				<NRF_PSEL(UART_RX, 0, 0)>;
-		};
-	};
-
-	uart1_sleep: uart1_sleep {
-		group1 {
-			psels = <NRF_PSEL(UART_TX, 0, 1)>,
-				<NRF_PSEL(UART_RX, 0, 0)>;
-			low-power-enable;
-		};
-	};
-};
diff --git a/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160_ns.overlay b/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160_ns.overlay
deleted file mode 100644
index 86da8a8..0000000
--- a/boards/shields/arduino_uno_click/boards/nrf9160dk_nrf9160_ns.overlay
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright (c) 2024 Golioth, Inc.
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include "nrf9160dk_nrf9160_common.dtsi"