diff --git a/src/utils.js b/src/utils.js
index a9c84a0..177144f 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -1,10 +1,16 @@
-import { join } from 'path';
+// import { join } from 'path';
 
 import arrify from 'arrify';
 
+const UNESCAPED_GLOB_SYMBOLS_RE = /(\\?)([()*?[\]{|}]|^!|[!+@](?=\())/g;
+
 export function parseFiles(files, context) {
-  return arrify(files).map((file) =>
-    replaceBackslashes(join(context, '/', file))
+  return arrify(files).map(
+    (file) =>
+      `${replaceBackslashes(context).replace(
+        UNESCAPED_GLOB_SYMBOLS_RE,
+        '\\$2'
+      )}/${replaceBackslashes(file)}`
   );
 }