diff --git a/_includes/header.html b/_includes/header.html
new file mode 100644
index 0000000..67817c4
--- /dev/null
+++ b/_includes/header.html
@@ -0,0 +1,27 @@
+<header class="site-header" role="banner">
+
+  <div class="wrapper">
+    {%- assign default_paths = site.pages | map: "path" -%}
+    {%- assign page_paths = site.header_pages | default: default_paths -%}
+    <a class="site-title" rel="author" href="{{ "/" | relative_url }}">{{ site.title | escape }}</a>
+
+    {%- if page_paths -%}
+      <nav class="site-nav">
+        <input type="checkbox" id="nav-trigger" class="nav-trigger" />
+        <label for="nav-trigger">
+          <span class="menu-icon">
+            <svg viewBox="0 0 18 15" width="18px" height="15px">
+              <path d="M18,1.484c0,0.82-0.665,1.484-1.484,1.484H1.484C0.665,2.969,0,2.304,0,1.484l0,0C0,0.665,0.665,0,1.484,0 h15.032C17.335,0,18,0.665,18,1.484L18,1.484z M18,7.516C18,8.335,17.335,9,16.516,9H1.484C0.665,9,0,8.335,0,7.516l0,0 c0-0.82,0.665-1.484,1.484-1.484h15.032C17.335,6.031,18,6.696,18,7.516L18,7.516z M18,13.516C18,14.335,17.335,15,16.516,15H1.484 C0.665,15,0,14.335,0,13.516l0,0c0-0.82,0.665-1.483,1.484-1.483h15.032C17.335,12.031,18,12.695,18,13.516L18,13.516z"/>
+            </svg>
+          </span>
+        </label>
+
+        <div class="trigger">
+          {% for page in site.pages %} {% if page.navigation %}
+            <a class="page-link" href="{{ page.url | prepend: site.baseurl }}">{{ page.title }}</a>
+          {% endif %} {% endfor %}
+        </div>
+      </nav>
+    {%- endif -%}
+  </div>
+</header>
diff --git a/dokumentit/puolueohjelma.md b/dokumentit/puolueohjelma.md
index a894c10..c071935 100644
--- a/dokumentit/puolueohjelma.md
+++ b/dokumentit/puolueohjelma.md
@@ -1,6 +1,7 @@
 ---
 title: Puolueohjelma
 permalink: /puolueohjelma/
+navigation: true
 ---
 
 Hyväksytty Piraattipuolueen ylimääräisessä kokouksessa 21.7.2018
diff --git a/dokumentit/saannot.md b/dokumentit/saannot.md
index 934dbdf..8b6ae7d 100644
--- a/dokumentit/saannot.md
+++ b/dokumentit/saannot.md
@@ -1,6 +1,7 @@
 ---
 title: Piraattipuolue r.p.:n säännöt
 permalink: /saannot/
+navigation: true
 ---
 
 # Piraattipuolue r.p.:n säännöt