diff --git a/Gruntfile.js b/Gruntfile.js
index 358c3a109c..28098eb969 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -12,6 +12,7 @@ module.exports = function (grunt) {
 				src: [
 					'api/**',
 					'application/**',
+					'custom/**',
 					'data',
 					'install/**',
 					'vendor/**',
diff --git a/custom/Espo/Custom/Test.php b/custom/Espo/Custom/Test.php
deleted file mode 100644
index 8af3657539..0000000000
--- a/custom/Espo/Custom/Test.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-namespace Espo\Custom;
-
-class Test
-{
-	public function hello()
-	{
-		return 'hello';
-	}
-}
\ No newline at end of file