diff --git a/migrations/069_add_stat_created_indexes.rb b/migrations/069_add_stat_created_indexes.rb
new file mode 100644
index 00000000..bc5a6741
--- /dev/null
+++ b/migrations/069_add_stat_created_indexes.rb
@@ -0,0 +1,13 @@
+Sequel.migration do
+  up {
+    %i{stat_referrers stat_locations stat_paths} do |t|
+      DB.add_index t, :created_at
+    end
+  }
+
+  down {
+    %i{stat_referrers stat_locations stat_paths} do |t|
+      DB.drop_index t, :created_at
+    end
+  }
+end