diff --git a/db/migrate/20220520173939_add_replacement_procedure_id_to_procedures.rb b/db/migrate/20220520173939_add_replacement_procedure_id_to_procedures.rb
new file mode 100644
index 000000000..c67682cc1
--- /dev/null
+++ b/db/migrate/20220520173939_add_replacement_procedure_id_to_procedures.rb
@@ -0,0 +1,5 @@
+class AddReplacementProcedureIdToProcedures < ActiveRecord::Migration[6.1]
+  def change
+    add_column :procedures, :replaced_by_procedure_id, :bigint, foreign_key: { to_table: :procedures }
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 318c8452c..f9469116c 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,8 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2022_04_26_140107) do
+ActiveRecord::Schema.define(version: 2022_05_20_173939) do
+
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
   enable_extension "unaccent"
@@ -653,6 +654,7 @@ ActiveRecord::Schema.define(version: 2022_04_26_140107) do
     t.boolean "procedure_expires_when_termine_enabled", default: true
     t.datetime "published_at"
     t.bigint "published_revision_id"
+    t.bigint "replaced_by_procedure_id"
     t.text "routing_criteria_name", default: "Votre ville"
     t.boolean "routing_enabled"
     t.bigint "service_id"