diff --git a/migrations/000007_add_timestamp_to_objects.down.sql b/migrations/000007_add_timestamp_to_objects.down.sql
new file mode 100644
index 0000000..a8b42db
--- /dev/null
+++ b/migrations/000007_add_timestamp_to_objects.down.sql
@@ -0,0 +1 @@
+ALTER TABLE dl.objects DROP COLUMN timestamp
diff --git a/migrations/000007_add_timestamp_to_objects.up.sql b/migrations/000007_add_timestamp_to_objects.up.sql
new file mode 100644
index 0000000..fd428b1
--- /dev/null
+++ b/migrations/000007_add_timestamp_to_objects.up.sql
@@ -0,0 +1 @@
+ALTER TABLE dl.objects ADD COLUMN timestamp DEFAULT null