diff --git a/IR-protocol.ino b/IR-protocol.ino
index 16e57e4..e14e88e 100644
--- a/IR-protocol.ino
+++ b/IR-protocol.ino
@@ -178,15 +178,11 @@ void setup()
 
     pinMode(LoopOut, OUTPUT);
     pinMode(SignalDetectLed, OUTPUT);
-    // pinMode(ISR_Out, OUTPUT);
 
     // pinMode(dec1_PIN, INPUT_PULLUP);
     // pinMode(dec2_PIN, INPUT_PULLUP);
 
-    // pinMode(8, OUTPUT);
-    // pinMode(9, OUTPUT);
-    // pinMode(11, OUTPUT);
-    // pinMode(13, OUTPUT);
+
     pinMode(encForward_PIN, OUTPUT);
     pinMode(encBackward_PIN, OUTPUT);
     pinMode(LED_BUILTIN, OUTPUT);