diff --git a/spacy/tokens/span.pyi b/spacy/tokens/span.pyi
index 549990c5e..1aa2552a4 100644
--- a/spacy/tokens/span.pyi
+++ b/spacy/tokens/span.pyi
@@ -74,6 +74,8 @@ class Span:
     @property
     def ents(self) -> Tuple[Span]: ...
     @property
+    def sents(self) -> Tuple[Span]: ...
+    @property
     def has_vector(self) -> bool: ...
     @property
     def vector(self) -> Floats1d: ...
@@ -86,7 +88,7 @@ class Span:
     @property
     def text_with_ws(self) -> str: ...
     @property
-    def noun_chunks(self) -> Iterator[Span]: ...
+    def noun_chunks(self) -> Tuple[Span]: ...
     @property
     def root(self) -> Token: ...
     def char_span(