diff --git a/platformio.ini b/platformio.ini
index 1b11e1cb..56efa748 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -32,7 +32,6 @@ board_build.partitions = partition-table.csv
 ; note: we add src to our include search path so that lmic_project_config can override
 ; FIXME: fix lib/BluetoothOTA dependency back on src/ so we can remove -Isrc
 build_flags = -Wno-missing-field-initializers -Isrc -Isrc/mesh -Isrc/gps -Ilib/nanopb/include -Os -Wl,-Map,.pio/build/output.map 
-  -DAXP_DEBUG_PORT=Serial 
   -DHW_VERSION_${sysenv.COUNTRY}
   -DAPP_VERSION=${sysenv.APP_VERSION}
   -DHW_VERSION=${sysenv.HW_VERSION}
@@ -81,6 +80,7 @@ debug_init_break = tbreak setup
 build_flags =
   ${env.build_flags} -Wall -Wextra -Isrc/esp32 -mfix-esp32-psram-cache-issue -lnimble -std=c++11 
   -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG
+  -DAXP_DEBUG_PORT=Serial
 # Hmm - this doesn't work yet
 # board_build.ldscript = linker/esp32.extram.bss.ld
 lib_ignore = segger_rtt