diff --git a/variants/xiao_s3_wio/platformio.ini b/variants/xiao_s3_wio/platformio.ini
index bdb96f53..ca631ca2 100644
--- a/variants/xiao_s3_wio/platformio.ini
+++ b/variants/xiao_s3_wio/platformio.ini
@@ -4,7 +4,9 @@ board = seeed_xiao_esp32s3
 board_check = true
 board_build.mcu = esp32s3
 build_flags = ${esp32_base.build_flags}
+  ${sensor_base.build_flags}
   -I variants/xiao_s3_wio
+  -UENV_INCLUDE_GPS
   -D SEEED_XIAO_S3
   -D P_LORA_DIO_1=39
   -D P_LORA_NSS=41
@@ -15,6 +17,8 @@ build_flags = ${esp32_base.build_flags}
   -D P_LORA_MOSI=9
   -D PIN_USER_BTN=21
   -D PIN_STATUS_LED=48
+  -D PIN_BOARD_SDA=D4
+  -D PIN_BOARD_SCL=D5
   -D SX126X_RXEN=38
   -D SX126X_TXEN=RADIOLIB_NC
   -D SX126X_DIO2_AS_RF_SWITCH=true
@@ -28,6 +32,9 @@ build_flags = ${esp32_base.build_flags}
 build_src_filter = ${esp32_base.build_src_filter}
   +<../variants/xiao_s3_wio>
   +<helpers/sensors>
+lib_deps =
+  ${esp32_base.lib_deps}
+  ${sensor_base.lib_deps}
 
 [env:Xiao_S3_WIO_repeater]
 extends = Xiao_S3_WIO
@@ -59,8 +66,9 @@ lib_deps =
 ;   -D ADMIN_PASSWORD='"password"'
 ;   -D MAX_NEIGHBOURS=50
 ;   -D WITH_RS232_BRIDGE=Serial2
-;   -D WITH_RS232_BRIDGE_RX=5
-;   -D WITH_RS232_BRIDGE_TX=6
+; RS232 bridge Pins have been relocated from 5,6 which is the i2c bus on xiao_s3
+;   -D WITH_RS232_BRIDGE_RX=3
+;   -D WITH_RS232_BRIDGE_TX=4
 ;  -D BRIDGE_DEBUG=1
 ; ;  -D MESH_PACKET_LOGGING=1
 ; ;  -D MESH_DEBUG=1