diff --git a/packages/core/src/runtime/actor.ts b/packages/core/src/runtime/actor.ts
index 3723668..d982401 100644
--- a/packages/core/src/runtime/actor.ts
+++ b/packages/core/src/runtime/actor.ts
@@ -8,7 +8,6 @@ import { ActorSpace } from './space.js';
 import { ActionDescription, StructuredTask, TaskAction } from './task.js';
 import { randomId } from './randomid.js';
 import * as Q from '../gen/queuedTasks.js';
-import { Dataspace } from './dataspace.js';
 
 export type AnyValue = Value<Ref>;