--- a/tools/lint/eslint/eslint-plugin-mozilla/lib/rules/import-browser-window-globals.js
+++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/rules/import-browser-window-globals.js
@@ -21,16 +21,21 @@ module.exports = function(context) {
   // ---------------------------------------------------------------------------
   // Public
   // ---------------------------------------------------------------------------
 
   return {
     Program(node) {
       let filePath = helpers.getAbsoluteFilePath(context);
       let relativePath = path.relative(helpers.rootDir, filePath);
+      // We need to translate the path on Windows, due to the change
+      // from \ to /, and browserjsScripts assumes Posix.
+      if (path.win32) {
+        relativePath = relativePath.split(path.sep).join("/");
+      }
 
       if (browserWindowEnv.browserjsScripts &&
           browserWindowEnv.browserjsScripts.includes(relativePath)) {
         for (let global in browserWindowEnv.globals) {
           helpers.addVarToScope(global, context.getScope(),
                                 browserWindowEnv.globals[global]);
         }
       }

--- a/tools/lint/eslint/eslint-plugin-mozilla/package.json
+++ b/tools/lint/eslint/eslint-plugin-mozilla/package.json
@@ -1,11 +1,11 @@
 {
   "name": "eslint-plugin-mozilla",
-  "version": "0.2.40",
+  "version": "0.2.41",
   "description": "A collection of rules that help enforce JavaScript coding standard in the Mozilla project.",
   "keywords": [
     "eslint",
     "eslintplugin",
     "eslint-plugin",
     "mozilla",
     "firefox"
   ],