diff --git a/geojson/__init__.py b/geojson/__init__.py
index 18d1532..d0cc47b 100644
--- a/geojson/__init__.py
+++ b/geojson/__init__.py
@@ -7,11 +7,13 @@
 from geojson.base import GeoJSON
 from geojson._version import __version__, __version_info__
 
-__all__ = ([dump, dumps, load, loads, GeoJSONEncoder] +
-           [coords, map_coords] +
-           [Point, LineString, Polygon] +
-           [MultiLineString, MultiPoint, MultiPolygon] +
-           [GeometryCollection] +
-           [Feature, FeatureCollection] +
-           [GeoJSON] +
-           [__version__, __version_info__])
+__all__ = (
+        ["dump", "dumps", "load", "loads", "GeoJSONEncoder"] +
+        ["coords", "map_coords"] +
+        ["Point", "LineString", "Polygon"] +
+        ["MultiLineString", "MultiPoint", "MultiPolygon"] +
+        ["GeometryCollection"] +
+        ["Feature", "FeatureCollection"] +
+        ["GeoJSON"] +
+        ["__version__", "__version_info__"]
+)
diff --git a/geojson/factory.py b/geojson/factory.py
index b8090bb..ee8dffc 100644
--- a/geojson/factory.py
+++ b/geojson/factory.py
@@ -4,8 +4,10 @@
 from geojson.feature import Feature, FeatureCollection
 from geojson.base import GeoJSON
 
-__all__ = ([Point, LineString, Polygon] +
-           [MultiLineString, MultiPoint, MultiPolygon] +
-           [GeometryCollection] +
-           [Feature, FeatureCollection] +
-           [GeoJSON])
+__all__ = (
+        ["Point", "LineString", "Polygon"] +
+        ["MultiLineString", "MultiPoint", "MultiPolygon"] +
+        ["GeometryCollection"] +
+        ["Feature", "FeatureCollection"] +
+        ["GeoJSON"]
+)