diff --git a/db/migrate/20180917151300_add_limits_to_conversion_host.rb b/db/migrate/20180917151300_add_limits_to_conversion_host.rb
new file mode 100644
index 000000000..9fa2e39bc
--- /dev/null
+++ b/db/migrate/20180917151300_add_limits_to_conversion_host.rb
@@ -0,0 +1,9 @@
+class AddLimitsToConversionHost < ActiveRecord::Migration[5.0]
+  def change
+    add_column :conversion_hosts, :concurrent_transformation_limit, :string
+    add_column :conversion_hosts, :cpu_limit, :string
+    add_column :conversion_hosts, :memory_limit, :string
+    add_column :conversion_hosts, :network_limit, :string
+    add_column :conversion_hosts, :blockio_limit, :string
+  end
+end