diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 1da887c..3f4d12a 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -195,15 +195,6 @@
          config_defaultPeakRefreshRate will act as the default frame rate. -->
     <integer name="config_defaultRefreshRate">0</integer>
 
-    <!-- Minimum allowable screen brightness to use in a very dark room.
-         This value sets the floor for the darkest possible auto-brightness
-         adjustment.  It is expected to be somewhat less than the first entry in
-         config_autoBrightnessLcdBacklightValues so as to allow the user to have
-         some range of adjustment to dim the screen further than usual in very
-         dark rooms. The contents of the screen must still be clearly visible
-         in darkness (although they may not be visible in a bright room). -->
-    <integer name="config_screenBrightnessDark">2</integer>
-
     <!-- Safe USB headset gain. This value is used to ensure that the SPL on the USB
     headset output is compliant to EN 60950 requirements for portable music players. -->
     <integer name="config_safe_media_volume_usb_mB">-1500</integer>