diff --git a/db/migrate/20120119203233_fix_notable_key.rb b/db/migrate/20120119203233_fix_notable_key.rb
deleted file mode 100644
index 9b902d06a2a2a0ca3124cd7fef05eabd17d39eeb..0000000000000000000000000000000000000000
--- a/db/migrate/20120119203233_fix_notable_key.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class FixNotableKey < ActiveRecord::Migration
-  def change
-    change_column :notes, :noteable_id, :integer, :limit => 11
-  end
-end
diff --git a/db/migrate/20120121122616_fix_noteable_id.rb b/db/migrate/20120121122616_fix_noteable_id.rb
index dbc0fa3e12c27e67540da25da1202eea536e9f3e..d110e8cd63b7d80583c4a87930cea18861c41603 100644
--- a/db/migrate/20120121122616_fix_noteable_id.rb
+++ b/db/migrate/20120121122616_fix_noteable_id.rb
@@ -4,6 +4,5 @@ class FixNoteableId < ActiveRecord::Migration
   end
 
   def down
-    change_column :notes, :noteable_id, :integer, :limit => 11
   end
 end