diff --git a/platformio.ini b/platformio.ini
index 8254ca747..f310d6c35 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -60,6 +60,7 @@ build_unflags = -Wall
 
 build_flags =
   -Wl,-Tesp8266.flash.1m0.ld
+  -mtarget-align
 ;  -DUSE_CONFIG_OVERRIDE
   -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH
   -DVTABLES_IN_FLASH