diff --git a/_config.yml b/_config.yml
index 5283508ed5..0517e730f1 100644
--- a/_config.yml
+++ b/_config.yml
@@ -206,7 +206,7 @@ exclude: [
   _pages/id_ID,
   # _pages/it_IT,
   # _pages/ja_JP,
-  _pages/ko_KR,
+  # _pages/ko_KR,
   _pages/ms_MY,
   _pages/no_NO,
   # _pages/nl_NL,
diff --git a/_includes/masthead.html b/_includes/masthead.html
index d35d631a39..5a91c647e0 100644
--- a/_includes/masthead.html
+++ b/_includes/masthead.html
@@ -68,7 +68,7 @@
           <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/el_GR/{{ langless_url }}">Ελληνικά</a></li> -->
           <li class="masthead__menu-item"><a href="{{ site.url }}/he_IL/{{ langless_url }}">עברית‎</a></li>
           <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/sv_SE/{{ langless_url }}">Svenska</a></li> -->
-          <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/ko_KR/{{ langless_url }}">한국어</a></li> -->
+          <li class="masthead__menu-item"><a href="{{ site.url }}/ko_KR/{{ langless_url }}">한국어</a></li>
           <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/no_NO/{{ langless_url }}">Norsk</a></li> -->
           <li class="masthead__menu-item"><a href="{{ site.url }}/ja_JP/{{ langless_url }}">日本語</a></li>
           <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/ar_SA/{{ langless_url }}">اللغة العربية</a></li> -->