diff --git a/src-tauri/src/models.rs b/src-tauri/src/models.rs
index 0decf5d..7e2c8c9 100644
--- a/src-tauri/src/models.rs
+++ b/src-tauri/src/models.rs
@@ -207,6 +207,12 @@ pub struct Settings {
     // Storage retention policy (FR-STORE-2). None = no cap on that dimension.
     pub retention_max_age_days: Option<u32>,
     pub retention_max_size_gb: Option<u32>,
+    // Calendar / .pst (T6.2) — remembered so the user doesn't re-browse every
+    // launch. `pst_auto_sync` re-imports this path once at startup if set.
+    #[serde(default)]
+    pub pst_last_path: Option<String>,
+    #[serde(default)]
+    pub pst_auto_sync: bool,
 }
 
 // ---- Sync (ADR-0010) ----