diff --git a/variants/rak3401/platformio.ini b/variants/rak3401/platformio.ini
index 7467ceb9c..442028921 100644
--- a/variants/rak3401/platformio.ini
+++ b/variants/rak3401/platformio.ini
@@ -6,11 +6,13 @@ build_flags = ${nrf52_base.build_flags}
   ${sensor_base.build_flags}
   -I variants/rak3401
   -D RAK_3401
+  -D RAK_BOARD
+  - PIN_GPS_EN=-1
   -D RADIO_CLASS=CustomSX1262
   -D WRAPPER_CLASS=CustomSX1262Wrapper
   -D LORA_TX_POWER=22
   -D SX126X_CURRENT_LIMIT=140
-  -D SX126X_RX_BOOSTED_GAIN=1
+  ;-D SX126X_RX_BOOSTED_GAIN=1
 build_src_filter = ${nrf52_base.build_src_filter}
   +<../variants/rak3401>
   +<helpers/sensors>
@@ -123,4 +125,4 @@ build_flags =
   ;-D MESH_DEBUG=1
 build_src_filter = ${rak3401.build_src_filter}
   +<helpers/ui/SSD1306Display.cpp>
-  +<../examples/simple_sensor>
\ No newline at end of file
+  +<../examples/simple_sensor>