diff --git a/rtx.py b/rtx.py
index 4f3002d..eb94ddd 100755
--- a/rtx.py
+++ b/rtx.py
@@ -79,9 +79,6 @@ else:
     logging.error("wrong mode: %s - this should not happen", glob.mode)
     sys.exit()
 
-#glob.ser = serial.Serial(config.PORT, config.BAUDRATE, timeout=None, rtscts=True, dsrdtr=True)
-glob.ser = serial.Serial(config.PORT, config.BAUDRATE, timeout=None, bytesize=8, parity='N', stopbits=2, rtscts=False, dsrdtr=False)
-
 logging.debug("Serial port %s opened", glob.ser.name)
 
 while True: