I got this Error with IR

Using Arduino Programming Questions
1

I got this Error any idea.

Arduino: 1.8.2 (Windows 10), Board: "Arduino/Genuino Uno"

C:\Program Files (x86)\Arduino\libraries\RobotIRremote\src\IRremoteTools.cpp:5:16: error: 'TKD2' was not declared in this scope

int RECV_PIN = TKD2; // the pin the IR receiver is connected to

^

exit status 1
Fehler beim Kompilieren für das Board Arduino/Genuino Uno.

CODE

#include <IRremote.h>

int RECV_PIN = 14;
IRrecv irrecv(RECV_PIN);
decode_results results;

void setup(){
Serial.begin(9600);
pinMode (13, OUTPUT);
irrecv.enableIRIn();
}

void loop(){
if (irrecv.decode(&results)) {
Serial.println(results.value, DEC);
irrecv.resume();
}
}

2

Always show us your current compete sketch. Use CTRL T to format the sketch. Please use code tags. Use the </> icon in the posting menu. [code] Paste sketch here. [/code]

3

Remove that library; best to keep it somewhere in a backup location outside the Arduino directory.

Download and install GitHub - Arduino-IRremote/Arduino-IRremote: Infrared remote library for Arduino: send and receive infrared signals with multiple protocols if you haven't done that yet.