diff --git a/platformio.ini b/platformio.ini
index f7cca72de..e6c7d83f7 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -159,6 +159,9 @@ build_flags =
 extends = espressif32_base_4M
 board_build.app_partition_name = app0
 board = seeed_xiao_esp32c6
+build_flags =
+  ${common.build_flags}
+  -DEMSESP_EN_ONLY
 
 ; foundation for building and testing natively, standalone without an ESP32
 ; use the `standalone` environment instead of `native` for testing