diff --git a/defines.h b/defines.h
index aa98392..1cfbfbb 100644
--- a/defines.h
+++ b/defines.h
@@ -48,7 +48,7 @@
 // WIFI_ON: All prereqs for running with WIFI are met
 // Note: WIFI_CHANNEL may not exist in early config.h files so is added here if needed.
 
-#if (defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_SAMD_ZERO)  || defined(TEENSYDUINO)) || defined(ARDUINO_AVR_NANO_EVERY) || defined (ESP_FAMILY))
+#if (defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_SAMD_ZERO)  || defined(TEENSYDUINO) || defined(ARDUINO_AVR_NANO_EVERY) || defined (ESP_FAMILY))
  #define BIG_RAM
 #endif 
 #if ENABLE_WIFI