diff --git a/src/c3nav/mapdata/migrations/0095_import_block.py b/src/c3nav/mapdata/migrations/0095_import_block.py
new file mode 100644
index 00000000..74d5d08d
--- /dev/null
+++ b/src/c3nav/mapdata/migrations/0095_import_block.py
@@ -0,0 +1,63 @@
+# Generated by Django 4.2.7 on 2023-12-25 15:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapdata', '0094_hub_import_prepare'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='area',
+            name='import_block_data',
+            field=models.BooleanField(default=False, verbose_name="don't change metadata on import"),
+        ),
+        migrations.AddField(
+            model_name='area',
+            name='import_block_geom',
+            field=models.BooleanField(default=False, verbose_name="don't change geometry on import"),
+        ),
+        migrations.AddField(
+            model_name='dynamiclocation',
+            name='import_block_data',
+            field=models.BooleanField(default=False, verbose_name="don't change metadata on import"),
+        ),
+        migrations.AddField(
+            model_name='dynamiclocation',
+            name='import_block_geom',
+            field=models.BooleanField(default=False, verbose_name="don't change geometry on import"),
+        ),
+        migrations.AddField(
+            model_name='level',
+            name='import_block_data',
+            field=models.BooleanField(default=False, verbose_name="don't change metadata on import"),
+        ),
+        migrations.AddField(
+            model_name='level',
+            name='import_block_geom',
+            field=models.BooleanField(default=False, verbose_name="don't change geometry on import"),
+        ),
+        migrations.AddField(
+            model_name='poi',
+            name='import_block_data',
+            field=models.BooleanField(default=False, verbose_name="don't change metadata on import"),
+        ),
+        migrations.AddField(
+            model_name='poi',
+            name='import_block_geom',
+            field=models.BooleanField(default=False, verbose_name="don't change geometry on import"),
+        ),
+        migrations.AddField(
+            model_name='space',
+            name='import_block_data',
+            field=models.BooleanField(default=False, verbose_name="don't change metadata on import"),
+        ),
+        migrations.AddField(
+            model_name='space',
+            name='import_block_geom',
+            field=models.BooleanField(default=False, verbose_name="don't change geometry on import"),
+        ),
+    ]
diff --git a/src/c3nav/mapdata/models/locations.py b/src/c3nav/mapdata/models/locations.py
index 400e7f3c..1e6d301c 100644
--- a/src/c3nav/mapdata/models/locations.py
+++ b/src/c3nav/mapdata/models/locations.py
@@ -179,6 +179,8 @@ class SpecificLocation(Location, models.Model):
                                        verbose_name=_('label settings'))
     label_override = I18nField(_('Label override'), plural_name='label_overrides', blank=True, fallback_any=True)
     external_url = models.URLField(_('external URL'), null=True, blank=True)
+    import_block_data = models.BooleanField(_('don\'t change metadata on import'), default=False)
+    import_block_geom = models.BooleanField(_('don\'t change geometry on import'), default=False)
 
     class Meta:
         abstract = True