diff --git a/platformio.ini b/platformio.ini
index 3244558..9720be4 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -12,7 +12,7 @@
 default_envs = lora_board
 
 [env]
-platform = espressif32 @ 6.4.0
+platform = espressif32 @ 6.5.0
 framework = arduino
 lib_ldf_mode = deep+
 monitor_speed = 115200
@@ -37,13 +37,13 @@ test_build_src = yes
 
 [env:lora_board]
 board = esp32doit-devkit-v1
-build_flags = -Werror -Wall -DUNITY_INCLUDE_PRINT_FORMATTED
+build_flags = -Werror -Wall -DUNITY_INCLUDE_PRINT_FORMATTED -DCONFIG_ETH_ENABLED
 
 [env:lora_v3_board]
 board = heltec_wifi_lora_32_V3
-build_flags = -Werror -Wall -DUNITY_INCLUDE_PRINT_FORMATTED
+build_flags = -Werror -Wall -DUNITY_INCLUDE_PRINT_FORMATTED -DCONFIG_ETH_ENABLED
 
 [env:lora_board_debug]
 board = esp32doit-devkit-v1
-build_flags = -Werror -Wall -DCORE_DEBUG_LEVEL=5 -DUNITY_INCLUDE_PRINT_FORMATTED
+build_flags = -Werror -Wall -DCORE_DEBUG_LEVEL=5 -DUNITY_INCLUDE_PRINT_FORMATTED -DCONFIG_ETH_ENABLED
 build_type = debug