diff --git a/packages/harness/test/e2e/harness.test.ts b/packages/harness/test/e2e/harness.test.ts
index a34c39ee..6dd8c2bd 100644
--- a/packages/harness/test/e2e/harness.test.ts
+++ b/packages/harness/test/e2e/harness.test.ts
@@ -50,8 +50,8 @@ describe('createSkillHarness', () => {
     expect(result).toMatchObject({ _tag: 'Ok', value: { _tag: 'GeneratedSkill', name: 'example-package' } })
     await expect(readFile(join(destinationRoot, 'example-package/SKILL.md'), 'utf8')).resolves.toContain('name: example-package')
     expect(capture.starts).toHaveLength(1)
-    expect(capture.starts[0]?.skills?.map(skill => skill.name)).toEqual(['generate-package-skill'])
     expect(capture.prompts).toHaveLength(1)
+    expect(capture.prompts[0]?.skills.map(skill => skill.name)).toEqual(['generate-package-skill'])
     expect(promptText(capture.prompts[0]?.prompt)).toContain('/input/source')
     expect(capture.destroyed).toBe(1)
     expect(configured).toBe(true)
diff --git a/packages/harness/test/support/fakes.ts b/packages/harness/test/support/fakes.ts
index 5e92ec10..dcbd09c3 100644
--- a/packages/harness/test/support/fakes.ts
+++ b/packages/harness/test/support/fakes.ts
@@ -2,7 +2,6 @@ import type {
   HarnessV1,
   HarnessV1NetworkSandboxSession,
   HarnessV1PromptTurnOptions,
-  HarnessV1Skill,
   HarnessV1StartOptions,
   HarnessV1StreamPart,
 } from '@ai-sdk/harness'
@@ -203,7 +202,3 @@ export function createFakeSandboxProvider() {
 }
 
 export const skillSource = (name: string, body = '# Instructions\n\nUse the package API.\n'): string => `---\nname: ${name}\ndescription: Use ${name} when working with its public API.\n---\n\n${body}`
-
-export function skillFromStart(skills: ReadonlyArray<HarnessV1Skill> | undefined, name: string): HarnessV1Skill | undefined {
-  return skills?.find(skill => skill.name === name)
-}