diff --git a/packages/core/test/fixture/effect-flock-worker.ts b/packages/core/test/fixture/effect-flock-worker.ts
index 38260849d92..b79c0a9458a 100644
--- a/packages/core/test/fixture/effect-flock-worker.ts
+++ b/packages/core/test/fixture/effect-flock-worker.ts
@@ -1,7 +1,7 @@
 import fs from "fs/promises"
 import os from "os"
 import { Effect } from "effect"
-import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
+import { LayerNode } from "@opencode-ai/util/effect/layer-node"
 import { EffectFlock } from "@opencode-ai/util/effect-flock"
 import { Global } from "@opencode-ai/util/global"
 
@@ -30,7 +30,7 @@ const testGlobal = Global.layerWith({
   log: os.tmpdir(),
 })
 
-const testLayer = AppNodeBuilder.build(EffectFlock.node, [[Global.node, testGlobal]])
+const testLayer = LayerNode.compile(EffectFlock.node, [[Global.node, testGlobal]])
 
 async function job() {
   if (msg.ready) await fs.writeFile(msg.ready, String(process.pid))
diff --git a/packages/core/test/util/effect-flock.test.ts b/packages/core/test/util/effect-flock.test.ts
index 04a223b66e6..ee9f6e09748 100644
--- a/packages/core/test/util/effect-flock.test.ts
+++ b/packages/core/test/util/effect-flock.test.ts
@@ -5,7 +5,6 @@ import path from "path"
 import os from "os"
 import { Cause, Effect, Exit } from "effect"
 import { testEffect } from "../lib/effect"
-import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { LayerNode } from "@opencode-ai/util/effect/layer-node"
 import { EffectFlock } from "@opencode-ai/util/effect-flock"
 import { Global } from "@opencode-ai/util/global"
@@ -110,7 +109,7 @@ const testGlobal = Global.layerWith({
   log: os.tmpdir(),
 })
 
-const testLayer = AppNodeBuilder.build(EffectFlock.node, [[Global.node, testGlobal]])
+const testLayer = LayerNode.compile(EffectFlock.node, [[Global.node, testGlobal]])
 
 // ---------------------------------------------------------------------------
 // Tests