diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index babc6c2733203..3982acde5270c 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -437,6 +437,7 @@ object Flags {
 
     // 2300 - stylus
     @JvmField val TRACK_STYLUS_EVER_USED = unreleasedFlag(2300, "track_stylus_ever_used")
+    @JvmField val ENABLE_STYLUS_CHARGING_UI = unreleasedFlag(2301, "enable_stylus_charging_ui")
 
     // 2400 - performance tools and debugging info
     // TODO(b/238923086): Tracking Bug