diff --git a/mk_mmc.sh b/mk_mmc.sh
index c4b808c..c3fc4b7 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -45,7 +45,6 @@ unset FIRMWARE
 unset SERIAL_MODE
 unset BETA_KERNEL
 unset EXPERIMENTAL_KERNEL
-unset PRINTK
 unset KERNEL_DEB
 
 GIT_VERSION=$(git rev-parse --short HEAD)
@@ -800,10 +799,6 @@ function tweak_boot_scripts {
   sed -i -e 's:VIDEO_TIMING:'$VIDEO_TIMING':g' ${TEMPDIR}/bootscripts/${FILE}
  fi
 
- if [ "$PRINTK" ];then
-  sed -i 's/bootargs/bootargs earlyprintk/g' ${TEMPDIR}/bootscripts/*.cmd
- fi
-
  #debug^
 # echo "NetInstall Boot Script: Modified For Device"
 # echo "-----------------------------"
@@ -1820,8 +1815,6 @@ Additional Options:
     List all partitions: sudo ./mk_mmc.sh --probe-mmc
 
 Debug:
---earlyprintk
-    <enables earlyprintk over serial>
 
 EOF
 exit
@@ -1898,9 +1891,6 @@ while [ ! -z "$1" ]; do
         --use-beta-bootloader)
             USE_BETA_BOOTLOADER=1
             ;;
-        --earlyprintk)
-            PRINTK=1
-            ;;
     esac
     shift
 done