diff --git a/ble.cpp b/ble.cpp
index bbb2f5e..a7c3e9e 100644
--- a/ble.cpp
+++ b/ble.cpp
@@ -6,8 +6,6 @@
 
 // https://www.instructables.com/ESP32-Bluetooth-Low-Energy/
 
-void setup_BLE();
-
 BLEServer *server;
 bool deviceConnected = false;
 #define SERVICE_UUID "ab0828b1-198e-4351-b779-901fa0e0371e"
diff --git a/config.h b/config.h
index 2521cff..35738f7 100644
--- a/config.h
+++ b/config.h
@@ -1,3 +1,7 @@
+#include <WiFi.h>
+#include <WiFiUdp.h>
+#include "esp_wifi_types.h"
+
 #include "_config.priv.h"
 
 #define UPDATES_ENABLED 1