diff --git a/src/approvals.js b/src/approvals.js
index 4d000b5..5362bab 100644
--- a/src/approvals.js
+++ b/src/approvals.js
@@ -2,7 +2,7 @@ import { appendFileSync, readFileSync, existsSync, mkdirSync } from 'node:fs';
 import { dirname } from 'node:path';
 import { createHash, randomBytes } from 'node:crypto';
 import { getProvider, resolveProvider } from './signing/index.js';
-import { resolveSigningKey, resolveAllowedSigners, generateAllowedSigners } from './signing/ssh.js';
+import { resolveAllowedSigners, generateAllowedSigners } from './signing/ssh.js';
 import { getAgentcliPaths } from './home.js';
 
 // Concurrency note: grantApproval, findValidApproval, and consumeApproval read
diff --git a/test/approvals.test.js b/test/approvals.test.js
index 062cf14..dc914ee 100644
--- a/test/approvals.test.js
+++ b/test/approvals.test.js
@@ -1,6 +1,6 @@
 import test from 'node:test';
 import assert from 'node:assert/strict';
-import { mkdtempSync, readFileSync, writeFileSync, appendFileSync, existsSync, rmSync, mkdirSync } from 'node:fs';
+import { mkdtempSync, readFileSync, appendFileSync, existsSync, rmSync } from 'node:fs';
 import { join } from 'node:path';
 import { tmpdir } from 'node:os';