diff --git a/config/dot/quickshell/config/PreferenceSchema.qml b/config/dot/quickshell/config/PreferenceSchema.qml
index fd9f057..f754f86 100644
--- a/config/dot/quickshell/config/PreferenceSchema.qml
+++ b/config/dot/quickshell/config/PreferenceSchema.qml
@@ -521,6 +521,21 @@ Singleton {
             detail: "Resolution, scale, and rotation per connected display"
         },
 
+        // ── Per-application notification rules ──────────────────────────────
+        // { "<appId>": { enabled, showOnLockScreen, showContentOnLockScreen } }
+        //
+        // Absent means "no rule", which is not the same as a rule that allows
+        // everything: a new application must be able to notify without needing
+        // an entry written for it first. services/Notifs.qml treats a missing
+        // entry as permissive and Do Not Disturb remains an override on top,
+        // rather than being duplicated per application.
+        {
+            key: "notificationAppRules", type: "json", def: ({}), group: "notifications",
+            internal: true,
+            label: "Application notification rules",
+            detail: "Per-application notification and lock-screen visibility preferences"
+        },
+
         // ── Internal ────────────────────────────────────────────────────────
         {
             key: "lastPage", type: "string", def: "home", group: "internal",
diff --git a/config/dot/quickshell/modules/settings/qmldir b/config/dot/quickshell/modules/settings/qmldir
index 8ffc0ff..5fa46ea 100644
--- a/config/dot/quickshell/modules/settings/qmldir
+++ b/config/dot/quickshell/modules/settings/qmldir
@@ -40,3 +40,6 @@ DisplayModePicker 1.0 DisplayModePicker.qml
 WifiPanel 1.0 WifiPanel.qml
 BluetoothPanel 1.0 BluetoothPanel.qml
 PasswordField 1.0 PasswordField.qml
+AudioBalance 1.0 AudioBalance.qml
+SoundDeviceList 1.0 SoundDeviceList.qml
+SoundDeviceRow 1.0 SoundDeviceRow.qml