diff --git a/client/key/vim/index.spec.js b/client/key/vim/index.spec.js
index 70d83ff5..64901b2a 100644
--- a/client/key/vim/index.spec.js
+++ b/client/key/vim/index.spec.js
@@ -18,8 +18,6 @@ const {assign} = Object;
 const {DOM} = globalThis;
 const {Buffer} = DOM;
 
-const {reRequire} = require('mock-require');
-
 test('cloudcmd: client: key: set next file: no', (t) => {
     const element = {};
     const setCurrentFile = stub();
@@ -591,7 +589,6 @@ test('cloudcmd: client: key: N', (t) => {
 });
 
 test('cloudcmd: client: key: make directory', async (t) => {
-    const vim = reRequire(pathVim);
     const {DOM} = globalThis;
     
     assign(DOM, {
diff --git a/package.json b/package.json
index ded239d5..2267f44c 100644
--- a/package.json
+++ b/package.json
@@ -190,7 +190,6 @@
     "memfs": "^4.2.0",
     "mini-css-extract-plugin": "^2.9.2",
     "minor": "^1.2.2",
-    "mock-require": "^3.0.1",
     "morgan": "^1.6.1",
     "multi-rename": "^3.0.0",
     "nodemon": "^3.0.1",