diff --git a/stdlib/2and3/__future__.pyi b/stdlib/2and3/__future__.pyi
index 7eed90e56..13db2dc6b 100644
--- a/stdlib/2and3/__future__.pyi
+++ b/stdlib/2and3/__future__.pyi
@@ -18,4 +18,7 @@ if sys.version_info >= (3, 0):
 if sys.version_info >= (3, 5):
     generator_stop: _Feature
 
+if sys.version_info >= (3, 7):
+    annotations: _Feature
+
 all_feature_names: List[str]