diff --git a/db/migrate/006_create_roles.rb b/db/migrate/006_create_roles.rb
new file mode 100644
--- /dev/null
+++ b/db/migrate/006_create_roles.rb
@@ -0,0 +1,19 @@
+class CreateRoles < ActiveRecord::Migration
+  def self.up
+    create_table :roles do |t|
+      t.column 'name', :string
+    end
+
+    create_table :roles_users, :id => false do |t|
+      t.column 'role_id', :integer
+      t.column 'user_id', :integer
+    end
+
+    add_index :roles_users, :user_id
+  end
+
+  def self.down
+    drop_table :roles_users
+    drop_table :roles
+  end
+end