diff --git a/rootdir/bin/init.qcom.post_boot.sh b/rootdir/bin/init.qcom.post_boot.sh
index 0349d53..5e8bdce 100644
--- a/rootdir/bin/init.qcom.post_boot.sh
+++ b/rootdir/bin/init.qcom.post_boot.sh
@@ -27,17 +27,6 @@
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 
-function configure_read_ahead_kb_values() {
-    # set 512 for >= 4GB targets.
-        echo 512 > /sys/block/mmcblk0/bdi/read_ahead_kb
-        echo 512 > /sys/block/mmcblk0/queue/read_ahead_kb
-        echo 512 > /sys/block/mmcblk0rpmb/bdi/read_ahead_kb
-        echo 512 > /sys/block/mmcblk0rpmb/queue/read_ahead_kb
-        echo 512 > /sys/block/dm-0/queue/read_ahead_kb
-        echo 512 > /sys/block/dm-1/queue/read_ahead_kb
-        echo 512 > /sys/block/dm-2/queue/read_ahead_kb
-}
-
 function configure_memory_parameters() {
     # Set Memory parameters.
     #
@@ -122,7 +111,6 @@ function configure_memory_parameters() {
     echo 3000 > /proc/sys/vm/dirty_expire_centisecs
     echo 10 > /proc/sys/vm/dirty_background_ratio
 
-    configure_read_ahead_kb_values
 }
 
 #Apply settings for atoll