diff --git a/stdlib/gettext.pyi b/stdlib/gettext.pyi
index 4c17c0dc5..d8fd92a00 100644
--- a/stdlib/gettext.pyi
+++ b/stdlib/gettext.pyi
@@ -167,3 +167,5 @@ if sys.version_info < (3, 11):
     def bind_textdomain_codeset(domain: str, codeset: str | None = None) -> str: ...
 
 Catalog = translation
+
+def c2py(plural: str) -> Callable[[int], int]: ...