diff --git a/js-vitest/fix-jest-dom.mjs b/js-vitest/fix-jest-dom.mjs
deleted file mode 100644
index 18bc04e..0000000
--- a/js-vitest/fix-jest-dom.mjs
+++ /dev/null
@@ -1,18 +0,0 @@
-import fs from 'fs';
-import path from 'path';
-
-const typesPath = path.resolve('node_modules', '@types', 'testing-library__jest-dom', 'index.d.ts');
-const refMatcher = /[\r\n]+\/\/\/ <reference types="jest" \/>/;
-
-fs.readFile(typesPath, 'utf8', (err, data) => {
-    if (err) throw err;
-
-    fs.writeFile(
-        typesPath,
-        data.replace(refMatcher, ''),
-        'utf8',
-        function(err) {
-            if (err) throw err;
-        }
-    );
-});
diff --git a/js-vitest/package.json b/js-vitest/package.json
index 0280647..bafb7e8 100644
--- a/js-vitest/package.json
+++ b/js-vitest/package.json
@@ -8,8 +8,7 @@
     "dev": "vite",
     "build": "vite build",
     "serve": "vite preview",
-    "test": "vitest",
-    "postinstall": "node ./fix-jest-dom.mjs"
+    "test": "vitest"
   },
   "license": "MIT",
   "devDependencies": {
diff --git a/js-vitest/vite.config.js b/js-vitest/vite.config.js
index 04e09b6..f5e07c9 100644
--- a/js-vitest/vite.config.js
+++ b/js-vitest/vite.config.js
@@ -9,11 +9,6 @@ export default defineConfig({
       web: [/\.jsx?$/],
     },
     setupFiles: './setupVitest.js',
-    // solid needs to be inline to work around
-    // a resolution issue in vitest:
-    deps: {
-      inline: [/solid-js/, /solid-testing-library/],
-    },
     // if you have few tests, try commenting one
     // or both out to improve performance:
     // threads: false,
diff --git a/ts-vitest/fix-jest-dom.mjs b/ts-vitest/fix-jest-dom.mjs
deleted file mode 100644
index a2ee7ce..0000000
--- a/ts-vitest/fix-jest-dom.mjs
+++ /dev/null
@@ -1,21 +0,0 @@
-import fs from 'fs';
-import path from 'path';
-
-const typesPath = path.resolve('node_modules', '@types', 'testing-library__jest-dom', 'index.d.ts');
-const refMatcher = /[\r\n]+\/\/\/ <reference types="jest" \/>/;
-
-fs.readFile(typesPath, 'utf8', (err, data) => {
-    if (err) {
-        console.warn('\x1b[33m⚠️ this template expects @types/testing-library__jest-dom to be installed, but it is missing.\n Please run:\x1b[0m\n\npnpm i --save-dev @types/testing-library__jest-dom\n');
-        return;
-    }
-
-    fs.writeFile(
-        typesPath,
-        data.replace(refMatcher, ''),
-        'utf8',
-        function(err) {
-            if (err) throw err;
-        }
-    );
-});
diff --git a/ts-vitest/package.json b/ts-vitest/package.json
index 08d6b03..b26f449 100644
--- a/ts-vitest/package.json
+++ b/ts-vitest/package.json
@@ -8,8 +8,7 @@
     "dev": "vite",
     "build": "vite build",
     "serve": "vite preview",
-    "test": "vitest",
-    "postinstall": "node ./fix-jest-dom.mjs"
+    "test": "vitest"
   },
   "license": "MIT",
   "devDependencies": {
diff --git a/ts-vitest/vite.config.ts b/ts-vitest/vite.config.ts
index 64d26a5..314bea7 100644
--- a/ts-vitest/vite.config.ts
+++ b/ts-vitest/vite.config.ts
@@ -16,11 +16,6 @@ export default defineConfig({
       web: [/\.[jt]sx?$/],
     },
     setupFiles: './setupVitest.ts',
-    // solid needs to be inline to work around
-    // a resolution issue in vitest:
-    deps: {
-      inline: [/solid-js/, 'solid-testing-library'],
-    },
     // if you have few tests, try commenting one
     // or both out to improve performance:
     threads: false,