diff --git a/scripts/geodata/osm/extract.py b/scripts/geodata/osm/extract.py
index 300f4b1e..9d5e516e 100644
--- a/scripts/geodata/osm/extract.py
+++ b/scripts/geodata/osm/extract.py
@@ -51,7 +51,8 @@ def parse_osm(filename, allowed_types=ALL_OSM_TAGS, dependencies=False):
                 elif dependencies and item_type == 'way' and e.tag == 'nd':
                     deps.append(long(e.attrib['ref']))
                 elif dependencies and item_type == 'relation' and e.tag == 'member' and \
-                        e.attrib.get('type') in ('way', 'relation'):
+                        e.attrib.get('type') in ('way', 'relation') and \
+                        e.attrib.get('role') in ('inner', 'outer'):
                     deps.append((long(e.attrib['ref']), e.attrib.get('role')))
 
             key = elem_id if single_type else '{}:{}'.format(item_type, elem_id)