diff --git a/bitbake/lib/toaster/orm/migrations/0021_auto__chg_field_build_project__chg_field_project_bitbake_version__chg_.py b/bitbake/lib/toaster/orm/migrations/0021_auto__chg_field_build_project__chg_field_project_bitbake_version__chg_.py
index 924a5c4a8a..a62ddb7ee4 100644
--- a/bitbake/lib/toaster/orm/migrations/0021_auto__chg_field_build_project__chg_field_project_bitbake_version__chg_.py
+++ b/bitbake/lib/toaster/orm/migrations/0021_auto__chg_field_build_project__chg_field_project_bitbake_version__chg_.py
@@ -7,10 +7,12 @@ from django.db import models
 
 class Migration(SchemaMigration):
 
+    no_dry_run = True
+
     def forwards(self, orm):
 
         # Changing field 'Build.project'
-        db.alter_column(u'orm_build', 'project_id', self.gf('django.db.models.fields.related.ForeignKey')(default=0, to=orm['orm.Project']))
+        db.alter_column(u'orm_build', 'project_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.Project']))
 
         # Changing field 'Project.bitbake_version'
         db.alter_column(u'orm_project', 'bitbake_version_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['orm.BitbakeVersion'], null=True))