diff --git a/samples/drivers/led_apa102/boards/nucleo_l432kc.conf b/samples/drivers/led_apa102/boards/nucleo_l432kc.conf
deleted file mode 100644
index 6eb2ee35c7e..00000000000
--- a/samples/drivers/led_apa102/boards/nucleo_l432kc.conf
+++ /dev/null
@@ -1,10 +0,0 @@
-CONFIG_POLL=y
-CONFIG_SPI=y
-
-CONFIG_OPENOCD_SUPPORT=y
-CONFIG_SPI_STM32=y
-CONFIG_SPI_STM32_INTERRUPT=y
-CONFIG_SPI_1=y
-
-CONFIG_LED_STRIP=y
-CONFIG_APA102_STRIP=y
diff --git a/samples/drivers/led_apa102/prj.conf b/samples/drivers/led_apa102/prj.conf
index fe87e26dadd..ee66750c17f 100644
--- a/samples/drivers/led_apa102/prj.conf
+++ b/samples/drivers/led_apa102/prj.conf
@@ -2,3 +2,6 @@
 
 CONFIG_LOG=y
 CONFIG_LED_STRIP=y
+CONFIG_SPI=y
+CONFIG_APA102_STRIP=y
+CONFIG_POLL=y