diff --git a/ESP32-IDF_ESPNOW-Transmitter/build/.ninja_lock b/ESP32-IDF_ESPNOW-Transmitter/build/.ninja_lock
new file mode 100644
index 000000000..e69de29bb
diff --git a/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c b/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c
index 4e4bada07..6963538cc 100644
--- a/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c
+++ b/ESP32-IDF_ESPNOW-Transmitter/main/joystick.c
@@ -2,6 +2,7 @@
 #include "esp_adc/adc_oneshot.h"
 #include "esp_err.h"
 #include "esp_log.h"
+#include "esp_now.h"
 #include "config.h"
 #include "joystick.h"