diff --git a/src/ArduinoIoTCloudTCP.cpp b/src/ArduinoIoTCloudTCP.cpp
index 4d4f86b9d..4fc6c4b50 100644
--- a/src/ArduinoIoTCloudTCP.cpp
+++ b/src/ArduinoIoTCloudTCP.cpp
@@ -585,6 +585,7 @@ void ArduinoIoTCloudTCP::sendPropertiesToCloud()
   sendPropertyContainerToCloud(_property_container);
 }
 
+#if OTA_ENABLED
 void ArduinoIoTCloudTCP::sendOTAPropertiesToCloud()
 {
   PropertyContainer ota_property_container;
@@ -602,6 +603,7 @@ void ArduinoIoTCloudTCP::sendOTAPropertiesToCloud()
 
   sendPropertyContainerToCloud(ota_property_container);
 }
+#endif
 
 void ArduinoIoTCloudTCP::requestLastValue()
 {
diff --git a/src/ArduinoIoTCloudTCP.h b/src/ArduinoIoTCloudTCP.h
index 21063c29f..c36fae4d8 100644
--- a/src/ArduinoIoTCloudTCP.h
+++ b/src/ArduinoIoTCloudTCP.h
@@ -166,12 +166,12 @@ class ArduinoIoTCloudTCP: public ArduinoIoTCloudClass
     void handleMessage(int length);
     void sendPropertyContainerToCloud(PropertyContainer & property_container);
     void sendPropertiesToCloud();
-    void sendOTAPropertiesToCloud();
     void requestLastValue();
     int write(String const topic, byte const data[], int const length);
 
 #if OTA_ENABLED
     void onOTARequest();
+    void sendOTAPropertiesToCloud();
 #endif
 
 };