diff --git a/variants/rak4631/platformio.ini b/variants/rak4631/platformio.ini
index 63d6b6b8..49955722 100644
--- a/variants/rak4631/platformio.ini
+++ b/variants/rak4631/platformio.ini
@@ -7,6 +7,9 @@ build_flags = ${nrf52840_base.build_flags}
   -I variants/rak4631
   -D RAK_4631
   -D PIN_USER_BTN=9
+  -D PIN_BOARD_SCL=14
+  -D PIN_BOARD_SDA=13
+  -D PIN_OLED_RESET=-1
   -D RADIO_CLASS=CustomSX1262
   -D WRAPPER_CLASS=CustomSX1262Wrapper
   -D LORA_TX_POWER=22