diff --git a/_config.yml b/_config.yml
index 0f16c74..233e328 100644
--- a/_config.yml
+++ b/_config.yml
@@ -30,6 +30,9 @@ langs:
     en: German
   en:
     en: English
+  es:
+    es: Español
+    en: Spanish
   fr:
     fr: Français
     en: French