diff --git a/ESP-IDF_Robot_RC/main/controller.c b/ESP-IDF_Robot_RC/main/controller.c
index 7c3e7f4ee..57d8012aa 100644
--- a/ESP-IDF_Robot_RC/main/controller.c
+++ b/ESP-IDF_Robot_RC/main/controller.c
@@ -9,6 +9,13 @@
 
 static const char *TAG = "RC";
 
+void deletePeer (void) {
+    uint8_t delStatus = esp_now_del_peer(receiver_mac);
+    if (delStatus != 0) {
+        ESP_LOGE("ESP-NOW", "Could not delete peer");
+    }
+}
+
 void onDataSent (uint8_t *mac_addr, esp_now_send_status_t status) {
     //status == ESP_NOW_SEND_SUCCESS ? "Delivery Success" : "Delivery Fail");
     ESP_LOGW(TAG, "Packet send status: %i", status);
@@ -98,7 +105,7 @@ static void rc_send_data_task (void *arg) {
     ESP-NOW
 */
 /* Prepare ESPNOW data to be sent. */
-void sensors_data_prepare(espnow_data_packet_t *send_packet)
+/*void sensors_data_prepare(espnow_data_packet_t *send_packet)
 {
     //sensors_data_t *buffer;
     //malloc(sizeof(sensors_data_t));
@@ -118,10 +125,4 @@ void sensors_data_prepare(espnow_data_packet_t *send_packet)
     buffer->motor4_rpm_pcm = 0;
     ESP_LOGW(TAG, "x-axis: %x", (uint8_t)buffer->x_axis);
     buffer->crc = esp_crc16_le(UINT16_MAX, (uint8_t const *)buffer, send_packet->len);
-}
-void deletePeer (void) {
-    uint8_t delStatus = esp_now_del_peer(receiver_mac);
-    if (delStatus != 0) {
-        ESP_LOGE("ESP-NOW", "Could not delete peer");
-    }
-}
\ No newline at end of file
+}*/