diff --git a/package.json b/package.json
index 198147fb..722fa84c 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,6 @@
     "esprima": "latest",
     "esprima-fb": "^8001.2001.0-dev-harmony-fb",
     "json-diff": "^0.5.4",
-    "leche": "^2.3.0",
     "mocha": "^8.3.1",
     "npm-run-all": "^4.1.5",
     "nyc": "^14.1.1",
diff --git a/tests/lib/ecma-features.js b/tests/lib/ecma-features.js
index 7eac4b07..3ac4492a 100644
--- a/tests/lib/ecma-features.js
+++ b/tests/lib/ecma-features.js
@@ -8,7 +8,6 @@
 //------------------------------------------------------------------------------
 
 import assert from "assert";
-import leche from "leche";
 import path from "path";
 import * as espree from "../../espree.js";
 import shelljs from "shelljs";
@@ -57,8 +56,7 @@ describe("ecmaFeatures", () => {
             ecmaFeatures: {}
         };
     });
-
-    leche.withData(testFiles, filename => {
+    testFiles.forEach(filename => {
 
         // Uncomment and fill in filename to focus on a single file
         // var filename = "jsx/invalid-matching-placeholder-in-closing-tag";
@@ -83,5 +81,6 @@ describe("ecmaFeatures", () => {
             });
 
         });
+
     });
 });
diff --git a/tests/lib/ecma-version.js b/tests/lib/ecma-version.js
index 36072d51..2e1c351a 100644
--- a/tests/lib/ecma-version.js
+++ b/tests/lib/ecma-version.js
@@ -8,7 +8,6 @@
 //------------------------------------------------------------------------------
 
 import fs from "fs";
-import leche from "leche";
 import path from "path";
 import shelljs from "shelljs";
 import tester from "./tester.js";
@@ -59,8 +58,7 @@ describe("ecmaVersion", () => {
     });
 
     describe("Scripts", () => {
-
-        leche.withData(scriptOnlyTestFiles, filename => {
+        scriptOnlyTestFiles.forEach(filename => {
             const version = filename.slice(1, filename.indexOf("/", 1));
 
             // Uncomment and fill in filename to focus on a single file
@@ -76,15 +74,13 @@ describe("ecmaVersion", () => {
 
                 tester.assertMatches(code, config, expected.default);
             });
-
         });
 
     });
 
 
     describe("Modules", () => {
-
-        leche.withData(moduleTestFiles, filename => {
+        moduleTestFiles.forEach(filename => {
             const version = filename.slice(1, filename.indexOf("/", 1));
             const code = shelljs.cat(`${FIXTURES_DIR}/${filename}.src.js`);
 
@@ -115,7 +111,6 @@ describe("ecmaVersion", () => {
 
                 tester.assertMatches(code, config, expected);
             });
-
         });
     });
 
diff --git a/tests/lib/libraries.js b/tests/lib/libraries.js
index 2167eec2..6c139111 100644
--- a/tests/lib/libraries.js
+++ b/tests/lib/libraries.js
@@ -7,7 +7,6 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-import leche from "leche";
 import path from "path";
 import shelljs from "shelljs";
 import tester from "./tester.js";
@@ -30,8 +29,7 @@ const testFiles = shelljs.find(`${__dirname}/../fixtures/libraries`).filter(file
 //------------------------------------------------------------------------------
 
 describe("Libraries", () => {
-
-    leche.withData(testFiles, filename => {
+    testFiles.forEach(filename => {
 
         // var filename = "angular-1.2.5.js";
 
@@ -48,6 +46,4 @@ describe("Libraries", () => {
             assert.strictEqual(result, output);
         });
     });
-
-
 });