diff --git a/site/config.toml b/site/config.toml
index 4091c8e2..5546948f 100644
--- a/site/config.toml
+++ b/site/config.toml
@@ -3,9 +3,12 @@ base_url = "https://clap.rs"
 title = "Clap"
 description = "Fast & Modern CLI Framework for Rust"
 
-compile_sass = false
-highlight_code = true
-highlight_theme = "ayu-dark"
 build_search_index = true
 
 default_language = "en"
+
+[markdown]
+highlight_code = true
+highlight_theme = "ayu-dark"
+
+external_links_target_blank = true
diff --git a/site/templates/shared/header.html b/site/templates/shared/header.html
index 8e21d0ce..5e1ec464 100644
--- a/site/templates/shared/header.html
+++ b/site/templates/shared/header.html
@@ -6,7 +6,7 @@
   <nav class="nav">
     <a href="/cheatsheet">Cheatsheet</a>
     <a href="/cookbook">Cookbook</a>
-    <a href="https://docs.rs/clap">Reference</a>
-    <a href="https://github.com/clap-rs/clap">Code</a>
+    <a href="https://docs.rs/clap" target="_blank">Reference</a>
+    <a href="https://github.com/clap-rs/clap" target="_blank">Code</a>
   </nav>
 </header>