diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index bfb6d247e0dda..4d79623b47cc7 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -3306,6 +3306,9 @@
          where the user can launch other applications from.  -->
     <bool name="config_noHomeScreen">false</bool>
 
+    <!-- True if the device supports system decorations on secondary displays. -->
+    <bool name="config_supportsSystemDecorsOnSecondaryDisplays">true</bool>
+
     <!-- True if the device requires AppWidgetService even if it does not have
          the PackageManager.FEATURE_APP_WIDGETS feature -->
     <bool name="config_enableAppWidgetService">false</bool>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 69def5b70f07a..359d94a114bcc 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -390,6 +390,7 @@
   <java-symbol type="bool" name="config_supportsSplitScreenMultiWindow" />
   <java-symbol type="bool" name="config_supportsMultiDisplay" />
   <java-symbol type="bool" name="config_noHomeScreen" />
+  <java-symbol type="bool" name="config_supportsSystemDecorsOnSecondaryDisplays" />
   <java-symbol type="bool" name="config_guestUserEphemeral" />
   <java-symbol type="bool" name="config_localDisplaysMirrorContent" />
   <java-symbol type="bool" name="config_localDisplaysPrivate" />