diff --git a/examples/DEV/OnDemandConfigPortal/OnDemandConfigPortal.ino b/examples/DEV/OnDemandConfigPortal/OnDemandConfigPortal.ino
index da0f8f7..58f5e9e 100644
--- a/examples/DEV/OnDemandConfigPortal/OnDemandConfigPortal.ino
+++ b/examples/DEV/OnDemandConfigPortal/OnDemandConfigPortal.ino
@@ -10,7 +10,6 @@
 #define USEOTA
 // enable OTA
 #ifdef USEOTA
-#include <ESPmDNS.h>
 #include <WiFiUdp.h>
 #include <ArduinoOTA.h>
 #endif