diff --git a/src/includes/partials/footer.njk b/src/includes/partials/footer.njk
index b3201f7..c89b1b9 100644
--- a/src/includes/partials/footer.njk
+++ b/src/includes/partials/footer.njk
@@ -1,4 +1,4 @@
-<footer>
+<footer role="contentinfo">
   <div id="footer--container">
     <div id="footer--left">
       <a href="{{ site.githubUrl }}">
diff --git a/src/includes/partials/header.njk b/src/includes/partials/header.njk
index be6af57..1e221e8 100644
--- a/src/includes/partials/header.njk
+++ b/src/includes/partials/header.njk
@@ -1,4 +1,4 @@
-<header>
+<header role="banner">
     <div id="header--container">
         <div id="header--left">
             <div id="header--title">
diff --git a/src/includes/partials/nav.njk b/src/includes/partials/nav.njk
index b4fd8ea..7d6a38c 100644
--- a/src/includes/partials/nav.njk
+++ b/src/includes/partials/nav.njk
@@ -1,4 +1,4 @@
-<nav>
+<nav role="navigation">
     <ul>
         {%- for item in nav.items -%}
         {%- if item.url -%}