diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 6b870d9..0c34c4b 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -296,6 +296,21 @@
          this value to 0 so it has no effect. -->
     <integer name="config_defaultRefreshRate">0</integer>
 
+    <!-- The default intensity level for haptic feedback. See
+         Settings.System.HAPTIC_FEEDBACK_INTENSITY more details on the constant values and
+         meanings. -->
+    <integer name="config_defaultHapticFeedbackIntensity">3</integer>
+
+    <!-- The default intensity level for notification vibrations. See
+         Settings.System.NOTIFICATION_VIBRATION_INTENSITY more details on the constant values and
+         meanings. -->
+    <integer name="config_defaultNotificationVibrationIntensity">3</integer>
+
+    <!-- The default intensity level for notification vibrations. See
+         Settings.System.RING_VIBRATION_INTENSITY more details on the constant values and
+         meanings. -->
+    <integer name="config_defaultRingVibrationIntensity">3</integer>
+
     <!-- The default peak refresh rate. -->
     <integer name="config_defaultPeakRefreshRate">120</integer>