diff --git a/config.toml b/config.toml
index 94459ba..13793ad 100644
--- a/config.toml
+++ b/config.toml
@@ -4,13 +4,16 @@ base_url = "https://zola-test.jotoho.de"
 # Whether to automatically compile all Sass files in the sass directory
 compile_sass = true
 
-# Whether to build a search index to be used later on by a JavaScript library
-build_search_index = true
+default_language = "en"
+
+hard_link_static = true
 
 [markdown]
 # Whether to do syntax highlighting
 # Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
 highlight_code = true
+render_emoji = true
+external_links_no_referrer = true
 
 [extra]
 # Put all your custom variables here