diff --git a/app/models/burndown_day.rb b/app/models/burndown_day.rb
deleted file mode 100644
index d9b834cd09..0000000000
--- a/app/models/burndown_day.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class BurndownDay < ActiveRecord::Base
-    unloadable
-    belongs_to :version
-
-end
diff --git a/db/migrate/20111014073605_drop_burndown_days.rb b/db/migrate/20111014073605_drop_burndown_days.rb
new file mode 100644
index 0000000000..d2d249a454
--- /dev/null
+++ b/db/migrate/20111014073605_drop_burndown_days.rb
@@ -0,0 +1,9 @@
+class DropBurndownDays < ActiveRecord::Migration
+  def self.up
+    drop_table :burndown_days
+  end
+
+  def self.down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end