diff --git a/db/migrate/20160524143107_add_heading_id_to_budget_ballot.rb b/db/migrate/20160524143107_add_heading_id_to_budget_ballot.rb
new file mode 100644
index 000000000..2bc254fbe
--- /dev/null
+++ b/db/migrate/20160524143107_add_heading_id_to_budget_ballot.rb
@@ -0,0 +1,6 @@
+class AddHeadingIdToBudgetBallot < ActiveRecord::Migration
+  def change
+    add_column :budget_ballots, :heading_id, :integer
+    add_index :budget_ballots, :heading_id
+  end
+end
diff --git a/db/migrate/20160524144005_add_price_to_budget.rb b/db/migrate/20160524144005_add_price_to_budget.rb
new file mode 100644
index 000000000..14c96dd7a
--- /dev/null
+++ b/db/migrate/20160524144005_add_price_to_budget.rb
@@ -0,0 +1,5 @@
+class AddPriceToBudget < ActiveRecord::Migration
+  def change
+    add_column :budgets, :price, :integer
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index ed8e3ed58..04889b20a 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160523164449) do
+ActiveRecord::Schema.define(version: 20160524144005) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -78,8 +78,11 @@ ActiveRecord::Schema.define(version: 20160523164449) do
     t.integer  "budget_id"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer  "heading_id"
   end
 
+  add_index "budget_ballots", ["heading_id"], name: "index_budget_ballots_on_heading_id", using: :btree
+
   create_table "budget_headings", force: :cascade do |t|
     t.integer "budget_id"
     t.integer "geozone_id"
@@ -138,6 +141,7 @@ ActiveRecord::Schema.define(version: 20160523164449) do
     t.boolean  "valuating",                  default: false
     t.datetime "created_at",                                     null: false
     t.datetime "updated_at",                                     null: false
+    t.integer  "price"
   end
 
   create_table "campaigns", force: :cascade do |t|