diff --git a/stdlib/pwd.pyi b/stdlib/pwd.pyi
index ea5845200..83020c157 100644
--- a/stdlib/pwd.pyi
+++ b/stdlib/pwd.pyi
@@ -10,5 +10,5 @@ class struct_passwd(Tuple[str, str, int, int, str, str, str]):
     pw_shell: str
 
 def getpwall() -> List[struct_passwd]: ...
-def getpwuid(uid: int) -> struct_passwd: ...
-def getpwnam(name: str) -> struct_passwd: ...
+def getpwuid(__uid: int) -> struct_passwd: ...
+def getpwnam(__name: str) -> struct_passwd: ...