diff --git a/Arduino/McLighting/McLighting.ino b/Arduino/McLighting/McLighting.ino
index e64a9a6..dcd44fd 100644
--- a/Arduino/McLighting/McLighting.ino
+++ b/Arduino/McLighting/McLighting.ino
@@ -42,6 +42,10 @@
 ESP8266WebServer server(80);
 WebSocketsServer webSocket = WebSocketsServer(81);
 
+#ifdef HTTP_OTA
+  #include <ESP8266HTTPUpdateServer.h>
+  ESP8266HTTPUpdateServer httpUpdater;
+#endif
 
 // ***************************************************************************
 // Load libraries / Instanciate WS2812FX library
@@ -571,6 +575,10 @@ void setup() {
     mode = SET_MODE;
     getStatusJSON();
   });
+  
+  #ifdef HTTP_OTA
+    httpUpdater.setup(&server,"/update");
+  #endif
 
   server.begin();
 
@@ -688,4 +696,4 @@ void loop() {
       EEPROM.commit();
     }
   #endif
-}
+}
diff --git a/Arduino/McLighting/definitions.h b/Arduino/McLighting/definitions.h
index f9c1a54..e65dd62 100644
--- a/Arduino/McLighting/definitions.h
+++ b/Arduino/McLighting/definitions.h
@@ -6,6 +6,7 @@
 
 const char HOSTNAME[] = "McLighting01";   // Friedly hostname
 
+//#define HTTP_OTA       // If defined, enable Added ESP8266HTTPUpdateServer
 #define ENABLE_OTA    // If defined, enable Arduino OTA code.
 #define ENABLE_MQTT   // If defined, enable MQTT client code, see: https://github.com/toblum/McLighting/wiki/MQTT-API
 #define ENABLE_HOMEASSISTANT // If defined, enable Homeassistant integration, ENABLE_MQTT must be active