diff --git a/conf/init.zuma.rc b/conf/init.zuma.rc
index 99efd046..4ee0ece7 100644
--- a/conf/init.zuma.rc
+++ b/conf/init.zuma.rc
@@ -106,12 +106,6 @@ on init
     write /sys/block/zram0/comp_algorithm lz77eh
     write /proc/sys/vm/page-cluster 0
 
-    # adjust PCP high level
-    write /proc/sys/vm/percpu_pagelist_high_fraction 430
-
-    # disable proactive compaction
-    write /proc/sys/vm/compaction_proactiveness 0
-
     # Some user code relies on ro.boot.hardware.revision
     setprop ro.boot.hardware.revision ${ro.revision}
 
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 921b7522..995fcfa5 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -74,6 +74,9 @@
     <!-- If this is true, the screen will come on when you unplug usb/power/whatever. -->
     <bool name="config_unplugTurnsOnScreen">true</bool>
 
+
+    <bool name="config_use_tiered_cached_adj">false</bool>
+
     <!-- If device supports pickup/lift gesture -->
     <bool name="config_dozePulsePickup">true</bool>