diff --git a/libraries/WiFi/src/WiFiServer.h b/libraries/WiFi/src/WiFiServer.h
index 5a022d14829..2c2ebc0b8f2 100644
--- a/libraries/WiFi/src/WiFiServer.h
+++ b/libraries/WiFi/src/WiFiServer.h
@@ -44,7 +44,7 @@ class WiFiServer : public Server {
       log_v("WiFiServer::WiFiServer(addr=%s, port=%d, ...)", addr.toString().c_str(), port);
     }
     ~WiFiServer(){ end();}
-    WiFiClient available();
+    WiFiClient available() __attribute__((deprecated("Renamed to accept().")));
     WiFiClient accept();
     void begin(uint16_t port=0);
     void begin(uint16_t port, int reuse_enable);