diff --git a/samples/drivers/jesd216/boards/bmd_345_eval.conf b/samples/drivers/jesd216/boards/bmd_345_eval.conf
deleted file mode 100644
index 8c262a3483e..00000000000
--- a/samples/drivers/jesd216/boards/bmd_345_eval.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Copyright (c) 2021 Linumiz
-#
-# SPDX-License-Identifier: Apache-2.0
-
-CONFIG_SPI=n
-CONFIG_SPI_NOR=n
-CONFIG_NORDIC_QSPI_NOR=y
diff --git a/samples/drivers/jesd216/boards/mr_canhubk3.conf b/samples/drivers/jesd216/boards/mr_canhubk3.conf
deleted file mode 100644
index b625f401a1c..00000000000
--- a/samples/drivers/jesd216/boards/mr_canhubk3.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-# Copyright 2023 NXP
-# SPDX-License-Identifier: Apache-2.0
-
-# Override defaults for SPI NOR flash driver
-CONFIG_SPI_NOR=n
diff --git a/samples/drivers/jesd216/boards/nrf52840dk_nrf52840.conf b/samples/drivers/jesd216/boards/nrf52840dk_nrf52840.conf
deleted file mode 100644
index 976830569e3..00000000000
--- a/samples/drivers/jesd216/boards/nrf52840dk_nrf52840.conf
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# Copyright (c) 2019 Peter Bigot Consulting, LLC
-# Copyright (c) 2019 Nordic Semiconductor ASA
-#
-# SPDX-License-Identifier: Apache-2.0
-#
-
-CONFIG_SPI=n
-CONFIG_SPI_NOR=n
-#CONFIG_NORDIC_QSPI_NOR=y
diff --git a/samples/drivers/jesd216/boards/nrf52840dk_nrf52840_spi.conf b/samples/drivers/jesd216/boards/nrf52840dk_nrf52840_spi.conf
deleted file mode 100644
index 15982f1c92e..00000000000
--- a/samples/drivers/jesd216/boards/nrf52840dk_nrf52840_spi.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Copyright (c) 2022 Nordic Semiconductor ASA
-#
-# SPDX-License-Identifier: Apache-2.0
-#
-
-CONFIG_SPI=y
-CONFIG_SPI_NOR=y
diff --git a/samples/drivers/jesd216/prj.conf b/samples/drivers/jesd216/prj.conf
index c5c747a3bb3..b1b51a1e12f 100644
--- a/samples/drivers/jesd216/prj.conf
+++ b/samples/drivers/jesd216/prj.conf
@@ -1,8 +1,3 @@
 CONFIG_STDOUT_CONSOLE=y
 CONFIG_FLASH=y
 CONFIG_FLASH_JESD216_API=y
-
-# Assume the standard SPI NOR flash driver.  If the device uses
-# another driver add an override configuration in boards/.
-CONFIG_SPI=y
-CONFIG_SPI_NOR=y
diff --git a/samples/drivers/jesd216/sample.yaml b/samples/drivers/jesd216/sample.yaml
index afc3b200554..732d9379604 100644
--- a/samples/drivers/jesd216/sample.yaml
+++ b/samples/drivers/jesd216/sample.yaml
@@ -24,7 +24,6 @@ tests:
   sample.drivers.jesd216.nrf52840dk_spi:
     extra_args:
       - DTC_OVERLAY_FILE=boards/nrf52840dk_nrf52840_spi.overlay
-      - EXTRA_CONF_FILE=boards/nrf52840dk_nrf52840_spi.conf
     platform_allow: nrf52840dk/nrf52840
     integration_platforms:
       - nrf52840dk/nrf52840