diff --git a/_config.yml b/_config.yml
index fba632a..a704bca 100644
--- a/_config.yml
+++ b/_config.yml
@@ -81,6 +81,12 @@ use_date_for_updated: false
 per_page: 10
 pagination_dir: page
 
+# Include / Exclude file(s)
+## include:/exclude: options only apply to the 'source/' folder
+include:
+exclude:
+ignore:
+
 # Extensions
 ## Plugins: https://hexo.io/plugins/
 ## Themes: https://hexo.io/themes/