diff --git a/ports/litex/mpconfigport.mk b/ports/litex/mpconfigport.mk
index 47e2b1abc8..0a82f41619 100644
--- a/ports/litex/mpconfigport.mk
+++ b/ports/litex/mpconfigport.mk
@@ -12,20 +12,20 @@ USB_SERIAL_NUMBER_LENGTH = 30
 # Longints can be implemented as mpz, as longlong, or not
 LONGINT_IMPL = MPZ
 
-#Reduced feature set for early port
-CIRCUITPY_MINIMAL_BUILD = 1
+CIRCUITPY_ANALOGIO = 0
+CIRCUITPY_AUDIOBUSIO = 0
+CIRCUITPY_AUDIOIO = 0
+CIRCUITPY_BITBANGIO = 0
+CIRCUITPY_BOARD = 0
+CIRCUITPY_BUSIO = 0
+CIRCUITPY_DISPLAYIO = 0
+CIRCUITPY_FREQUENCYIO = 0
+CIRCUITPY_I2CSLAVE = 0
+CIRCUITPY_NVM = 0
+CIRCUITPY_PULSEIO = 0
+CIRCUITPY_ROTARYIO = 0
+CIRCUITPY_RTC = 0
 
-# CIRCUITPY_BOARD = 1
-# CIRCUITPY_DIGITALIO = 1
-# CIRCUITPY_ANALOGIO = 1
-# CIRCUITPY_MICROCONTROLLER = 1
-# CIRCUITPY_BUSIO = 1
-# CIRCUITPY_PULSEIO = 1
-# CIRCUITPY_OS = 1
-# CIRCUITPY_STORAGE = 1
-# CIRCUITPY_RANDOM = 1
+# Enable USB support
 CIRCUITPY_USB_HID = 1
 CIRCUITPY_USB_MIDI = 1
-
-#ifeq ($(MCU_SUB_VARIANT), stm32f412zx)
-#endif