diff --git a/helper/placeTypes.js b/helper/placeTypes.js
index defc9274..3591521c 100644
--- a/helper/placeTypes.js
+++ b/helper/placeTypes.js
@@ -1,4 +1,8 @@
 module.exports = [
+  'ocean',
+  'marinearea',
+  'continent',
+  'empire',
   'country',
   'dependency',
   'macroregion',