diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 91b5b8b..d88babb 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -1,4 +1,5 @@
 // SonicForge DAW — desktop shell: spawn/terminate daw_engine.exe sidecar.
+use tauri::Manager;
 use tauri_plugin_shell::process::CommandChild;
 use tauri_plugin_shell::ShellExt;
 use std::sync::Mutex;