diff --git a/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk b/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk
index 81e1cd00cd..c09005dba3 100644
--- a/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk
@@ -10,13 +10,14 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
 LONGINT_IMPL = MPZ
 
+CIRCUITPY_BLEIO = 0
+CIRCUITPY_BLEIO_HCI = 0
+CIRCUITPY_ONEWIREIO = 0
+CIRCUITPY_SDCARDIO = 0
+CIRCUITPY_SHARPDISPLAY = 0
+
 # Include these Python libraries in firmware.
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_PortalBase
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Requests
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ESP32SPI
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel
-
-CIRCUITPY_SHARPDISPLAY=0
-CIRCUITPY_SDCARDIO=0
-CIRCUITPY_BLEIO_HCI=0
-CIRCUITPY_BLEIO=0