diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk
index fb65d7cd0a..4d749d2134 100644
--- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk
@@ -15,6 +15,7 @@ LONGINT_IMPL = NONE
 CIRCUITPY_BUSDEVICE = 1
 CIRCUITPY_DISPLAYIO = 0
 CIRCUITPY_KEYPAD = 0
+CIRCUITPY_ONEWIREIO = 0
 
 # Include these Python libraries in firmware.
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_CircuitPlayground