diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 3d59b03e71ca2..ae09b45a8f991 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -16689,12 +16689,6 @@ public final class Settings {
              */
             public static final String AMBIENT_FORCE_WHEN_DOCKED = "ambient_force_when_docked";
 
-            /**
-             * The id of the gesture sensor.
-             * @hide
-             */
-            public static final String AMBIENT_GESTURE_SENSOR_ID = "ambient_gesture_sensor_id";
-
             /**
              * Whether the ambient low bit mode is enabled.
              * @hide
diff --git a/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java b/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java
index bf62f1dfb75ba..a10b8194ba5ef 100644
--- a/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java
+++ b/packages/SettingsProvider/src/android/provider/settings/validators/GlobalSettingsValidators.java
@@ -262,7 +262,6 @@ public class GlobalSettingsValidators {
         VALIDATORS.put(Global.Wearable.AMBIENT_TOUCH_TO_WAKE, BOOLEAN_VALIDATOR);
         VALIDATORS.put(Global.Wearable.DECOMPOSABLE_WATCHFACE, BOOLEAN_VALIDATOR);
         VALIDATORS.put(Global.Wearable.AMBIENT_FORCE_WHEN_DOCKED, BOOLEAN_VALIDATOR);
-        VALIDATORS.put(Global.Wearable.AMBIENT_GESTURE_SENSOR_ID, ANY_INTEGER_VALIDATOR);
         VALIDATORS.put(Global.Wearable.AMBIENT_LOW_BIT_ENABLED, BOOLEAN_VALIDATOR);
         VALIDATORS.put(Global.Wearable.AMBIENT_PLUGGED_TIMEOUT_MIN, ANY_INTEGER_VALIDATOR);
         VALIDATORS.put(Global.Wearable.AMBIENT_TILT_TO_BRIGHT, BOOLEAN_VALIDATOR);
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index aca70f12758d5..ce7517f14e77c 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -5324,9 +5324,6 @@ public class SettingsProvider extends ContentProvider {
                     initGlobalSettingsDefaultValForWearLocked(
                             Settings.Global.Wearable.AMBIENT_FORCE_WHEN_DOCKED,
                             SystemProperties.getBoolean("ro.ambient.force_when_docked", false));
-                    initGlobalSettingsDefaultValForWearLocked(
-                            Settings.Global.Wearable.AMBIENT_GESTURE_SENSOR_ID,
-                            SystemProperties.getInt("ro.ambient.gesture_sensor_id", 0));
                     initGlobalSettingsDefaultValForWearLocked(
                             Settings.Global.Wearable.AMBIENT_LOW_BIT_ENABLED,
                             SystemProperties.getBoolean("ro.ambient.low_bit_enabled", false));
diff --git a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
index 324c05e3cbe07..c9c93c48af9d4 100644
--- a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
+++ b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
@@ -640,7 +640,6 @@ public class SettingsBackupTest {
                     Settings.Global.Wearable.AMBIENT_TILT_TO_BRIGHT,
                     Settings.Global.Wearable.DECOMPOSABLE_WATCHFACE,
                     Settings.Global.Wearable.AMBIENT_FORCE_WHEN_DOCKED,
-                    Settings.Global.Wearable.AMBIENT_GESTURE_SENSOR_ID,
                     Settings.Global.Wearable.AMBIENT_LOW_BIT_ENABLED,
                     Settings.Global.Wearable.AMBIENT_PLUGGED_TIMEOUT_MIN,
                     Settings.Global.Wearable.PAIRED_DEVICE_OS_TYPE,