diff --git a/db/migrate/20200518090640_add_is_mirror_to_repositories.rb b/db/migrate/20200518090640_add_is_mirror_to_repositories.rb
new file mode 100644
index 000000000..5fbacd90d
--- /dev/null
+++ b/db/migrate/20200518090640_add_is_mirror_to_repositories.rb
@@ -0,0 +1,5 @@
+class AddIsMirrorToRepositories < ActiveRecord::Migration[5.2]
+  def change
+    add_column :repositories, :is_mirror, :boolean, default: false
+  end
+end