diff --git a/platformio.ini b/platformio.ini
index 623130d6f..c382e59bd 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -26,14 +26,16 @@ custom_flags =
 #    -DVTABLES_IN_FLASH
 #    -DNO_GLOBAL_EEPROM
 #    -DBEARSSL_SSL_BASIC 
+#general_flags = -DNO_GLOBAL_EEPROM -DVTABLES_IN_FLASH -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
 general_flags = -DNO_GLOBAL_EEPROM
 
+
 # From https://github.com/esp8266/Arduino/blob/master/tools/sdk/ld
 #  eagle.flash.4m1m.ld = 1019 KB sketch, 1000 KB SPIFFS. 4KB EEPROM, 4KB RFCAL, 12KB WIFI stack, 2052 KB OTA & buffer 
 #  eagle.flash.4m2m.ld = same as above but with 2024 KB SPIFFS
 #  eagle.flash.4m.ld   = same as above but with no SPIFFS storage
-build_flags_4m1m = -Wl,-Teagle.flash.4m1m.ld
-build_flags = ${common.general_flags} ${common.build_flags_4m1m}
+board_build.ldscript = eagle.flash.4m.ld
+build_flags = ${common.general_flags} -std=c++11 -fno-exceptions
 
 [env]
 framework = arduino