diff --git a/src/WebSocketsServer.h b/src/WebSocketsServer.h
index 3550c6a..72169df 100644
--- a/src/WebSocketsServer.h
+++ b/src/WebSocketsServer.h
@@ -92,7 +92,7 @@ public:
         void setAuthorization(const char * user, const char * password);
         void setAuthorization(const char * auth);
 
-#if (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+#if (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
         IPAddress remoteIP(uint8_t num);
 #endif