diff --git a/Gruntfile.coffee b/Gruntfile.coffee
index 5515e3bb7..f4df4bb1b 100644
--- a/Gruntfile.coffee
+++ b/Gruntfile.coffee
@@ -36,7 +36,6 @@ module.exports = (grunt) ->
     glob_to_multiple:
       expand: true
       src: [
-        'src/**/*.less'
         'static/**/*.less'
       ]
       dest: appDir