diff --git a/src/c3nav/mapdata/packageio/const.py b/src/c3nav/mapdata/packageio/const.py
index da819fd6..55a3eb8f 100644
--- a/src/c3nav/mapdata/packageio/const.py
+++ b/src/c3nav/mapdata/packageio/const.py
@@ -1,4 +1,4 @@
 from c3nav.mapdata.models import Level, Package, Source
-from c3nav.mapdata.models.geometry import Area, Building
+from c3nav.mapdata.models.geometry import Area, Building, Obstacle
 
-ordered_models = (Package, Level, Source, Building, Area)
+ordered_models = (Package, Level, Source, Building, Area, Obstacle)