diff --git a/init-common.rc b/init-common.rc
index 0dcc3f0..f0434e7 100644
--- a/init-common.rc
+++ b/init-common.rc
@@ -1,21 +1,3 @@
-on late-fs
-    # boot time fs tune
-    write /sys/block/sda/queue/iostats 0
-    write /sys/block/sda/queue/scheduler cfq
-    write /sys/block/sda/queue/iosched/slice_idle 0
-    write /sys/block/sda/queue/read_ahead_kb 2048
-    write /sys/block/sda/queue/nr_requests 256
-    write /sys/block/dm-0/queue/read_ahead_kb 2048
-    write /sys/block/dm-1/queue/read_ahead_kb 2048
-
-on property:sys.boot_completed=1
-    # end boot time fs tune
-    write /sys/block/sda/queue/read_ahead_kb 128
-    write /sys/block/sda/queue/nr_requests 128
-    write /sys/block/sda/queue/iostats 1
-    write /sys/block/dm-0/queue/read_ahead_kb 128
-    write /sys/block/dm-1/queue/read_ahead_kb 128
-
 on property:sys.boot_completed=1 && property:ro.build.type=user
     write /proc/sys/kernel/modules_disabled 1