1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index 5d63913b0a..2d623dc262 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -2743,7 +2743,7 @@ typedef struct {
 } XMLParserObject;
 
 static PyObject*
-_elementtree_XMLParser_doctype(XMLParserObject* self, PyObject* args);
+_elementtree_XMLParser_doctype(XMLParserObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames);
 static PyObject *
 _elementtree_XMLParser_doctype_impl(XMLParserObject *self, PyObject *name,
                                     PyObject *pubid, PyObject *system);