diff --git a/test/watchCases/cache/dotenv-plugin/0/.env b/test/watchCases/cache/dotenv-plugin/0/.env
deleted file mode 100644
index 60ca48950..000000000
--- a/test/watchCases/cache/dotenv-plugin/0/.env
+++ /dev/null
@@ -1 +0,0 @@
-WEBPACK_MY_WATCH_STEP=0
diff --git a/test/watchCases/cache/dotenv-plugin/0/index.js b/test/watchCases/cache/dotenv-plugin/0/index.js
deleted file mode 100644
index ec5a1155f..000000000
--- a/test/watchCases/cache/dotenv-plugin/0/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-"use strict";
-
-it("should expose only WEBPACK_ prefixed env vars", () => {
-	expect(process.env.WEBPACK_MY_WATCH_STEP).toBe(WATCH_STEP);
-});
diff --git a/test/watchCases/cache/dotenv-plugin/1/.env b/test/watchCases/cache/dotenv-plugin/1/.env
deleted file mode 100644
index 1d01e2d76..000000000
--- a/test/watchCases/cache/dotenv-plugin/1/.env
+++ /dev/null
@@ -1 +0,0 @@
-WEBPACK_MY_WATCH_STEP=1
diff --git a/test/watchCases/cache/dotenv-plugin/webpack.config.js b/test/watchCases/cache/dotenv-plugin/webpack.config.js
deleted file mode 100644
index b4c3eecbb..000000000
--- a/test/watchCases/cache/dotenv-plugin/webpack.config.js
+++ /dev/null
@@ -1,8 +0,0 @@
-"use strict";
-
-/** @type {import("../../../../types").Configuration} */
-module.exports = {
-	name: "dotenv-plugin",
-	mode: "development",
-	dotenv: true
-};