1 files changed, 4 insertions, 0 deletions
diff --git a/packages/taler-wallet-core/src/observable-wrappers.ts b/packages/taler-wallet-core/src/observable-wrappers.ts
index f09498d95..717de41ca 100644
--- a/packages/taler-wallet-core/src/observable-wrappers.ts
+++ b/packages/taler-wallet-core/src/observable-wrappers.ts
@@ -60,6 +60,10 @@ export class ObservableTaskScheduler implements TaskScheduler {
     }
   }
 
+  shutdown(): Promise<void> {
+    return this.impl.shutdown();
+  }
+
   getActiveTasks(): TaskIdStr[] {
     return this.impl.getActiveTasks();
   }