diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index 60fca2db9f23c..ef1ad9052367c 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -61,6 +61,9 @@ object Flags {
     // TODO(b/254512517): Tracking Bug
     val FSI_REQUIRES_KEYGUARD = unreleasedFlag(110, "fsi_requires_keyguard", teamfood = true)
 
+    // TODO(b/259130119): Tracking Bug
+    val FSI_ON_DND_UPDATE = unreleasedFlag(259130119, "fsi_on_dnd_update", teamfood = true)
+
     // TODO(b/254512538): Tracking Bug
     val INSTANT_VOICE_REPLY = unreleasedFlag(111, "instant_voice_reply", teamfood = true)