diff --git a/stdlib/lib2to3/pytree.pyi b/stdlib/lib2to3/pytree.pyi
index 23a0069db..b0e61c3a3 100644
--- a/stdlib/lib2to3/pytree.pyi
+++ b/stdlib/lib2to3/pytree.pyi
@@ -49,6 +49,7 @@ class Node(Base):
     def set_child(self, i: int, child: _NL) -> None: ...
     def insert_child(self, i: int, child: _NL) -> None: ...
     def append_child(self, child: _NL) -> None: ...
+    def __unicode__(self) -> str: ...
 
 class Leaf(Base):
     lineno: int
@@ -58,6 +59,7 @@ class Leaf(Base):
     def __init__(
         self, type: int, value: str, context: _Context | None = ..., prefix: str | None = ..., fixers_applied: list[Any] = ...
     ) -> None: ...
+    def __unicode__(self) -> str: ...
 
 def convert(gr: Grammar, raw_node: _RawNode) -> _NL: ...