diff --git a/build/tasks/build-task.coffee b/build/tasks/build-task.coffee
index e2af32a86..0b000598f 100644
--- a/build/tasks/build-task.coffee
+++ b/build/tasks/build-task.coffee
@@ -49,6 +49,8 @@ module.exports = (grunt) ->
       path.join('bootstrap', 'examples')
       path.join('spellchecker', 'vendor')
       path.join('xmldom', 'test')
+      path.join('build', 'Release', 'obj.target')
+      path.join('build', 'Release', '.deps')
       path.join('vendor', 'apm')
       path.join('resources', 'mac')
       path.join('resources', 'win')