diff --git a/src/platformio.ini b/src/platformio.ini
index ebf7ad41..efcc6e5f 100644
--- a/src/platformio.ini
+++ b/src/platformio.ini
@@ -163,7 +163,6 @@ build_flags = ${env:esp32-wroom32-minimal.build_flags}
     -DENABLE_MQTT
     -DPLUGIN_DISPLAY
     -DENABLE_HISTORY
-    -DENABLE_SIMULATOR
 monitor_filters =
     esp32_exception_decoder