diff --git a/rro_overlays/FrameworkOverlay/res/values/config.xml b/rro_overlays/FrameworkOverlay/res/values/config.xml
index 5d4f550..9ea8871 100755
--- a/rro_overlays/FrameworkOverlay/res/values/config.xml
+++ b/rro_overlays/FrameworkOverlay/res/values/config.xml
@@ -42,14 +42,6 @@
          Software implementation will be used if config_hardware_auto_brightness_available is not set -->
     <bool name="config_automatic_brightness_available">true</bool>
 
-    <!-- Stability requirements in milliseconds for accepting a new brightness level.  This is used
-         for debouncing the light sensor.  Different constants are used to debounce the light sensor
-         when adapting to brighter or darker environments.  This parameter controls how quickly
-         brightness changes occur in response to an observed change in light level that exceeds the
-         hysteresis threshold. -->
-    <integer name="config_autoBrightnessBrighteningLightDebounce">2000</integer>
-    <integer name="config_autoBrightnessDarkeningLightDebounce">4000</integer>
-
     <!-- Array of light sensor LUX values to define our levels for auto backlight brightness support.
          The N entries of this array define N  1 zones as follows:
 
@@ -178,17 +170,9 @@
     <!-- Whether the display blanks itself when going from a doze to a non-doze state -->
     <bool name="config_displayBlanksAfterDoze">true</bool>
 
-    <!-- Default screen brightness setting.
-         Must be in the range specified by minimum and maximum. -->
-    <integer name="config_screenBrightnessSettingDefault">98</integer>
-
     <!-- Default screen brightness for VR setting. Default value: 0x56 => 86. -->
     <integer name="config_screenBrightnessForVrSettingDefault">86</integer>
 
-    <!-- Minimum screen brightness setting allowed by the power manager.
-         The user is forbidden from setting the brightness below this level. -->
-    <integer name="config_screenBrightnessSettingMinimum">1</integer>
-
     <!-- If this is true, the screen will come on when you unplug usb/power/whatever. -->
     <bool name="config_unplugTurnsOnScreen">true</bool>
 
@@ -522,16 +506,6 @@
          in darkness (although they may not be visible in a bright room). -->
     <integer name="config_screenBrightnessDark">1</integer>
 
-    <!-- Screen brightness used to dim the screen when the user activity
-         timeout expires.  May be less than the minimum allowed brightness setting
-         that can be set by the user. -->
-    <integer name="config_screenBrightnessDim">10</integer>
-
-    <!-- Screen brightness used to dim the screen while dozing in a very low power state.
-         May be less than the minimum allowed brightness setting
-         that can be set by the user. -->
-    <integer name="config_screenBrightnessDoze">17</integer>
-
     <!-- Default screen brightness setting.
          Must be in the range specified by minimum and maximum. -->
     <integer name="config_screenBrightnessSettingDefault">66</integer>