diff --git a/src/esp32_platform.h b/src/esp32_platform.h
index cfbccb2..7cc641a 100644
--- a/src/esp32_platform.h
+++ b/src/esp32_platform.h
@@ -6,8 +6,6 @@
 
 class Esp32Platform : public ArduinoPlatform
 {
-    using ArduinoPlatform::_mulitcastAddr;
-    using ArduinoPlatform::_mulitcastPort;
 public:
     Esp32Platform();
     Esp32Platform( HardwareSerial* s);
diff --git a/src/esp_platform.h b/src/esp_platform.h
index f292034..6fe820d 100644
--- a/src/esp_platform.h
+++ b/src/esp_platform.h
@@ -6,9 +6,6 @@
 
 class EspPlatform : public ArduinoPlatform
 {
-    using ArduinoPlatform::_mulitcastAddr;
-    using ArduinoPlatform::_mulitcastPort;
-
   public:
     EspPlatform();
     EspPlatform( HardwareSerial* s);