Change getdefaultencoding() and getfilesystemencoding()
to return unicode strings.
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 9eebc14..1756834 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -214,7 +214,7 @@
 static PyObject *
 sys_getdefaultencoding(PyObject *self)
 {
-	return PyString_FromString(PyUnicode_GetDefaultEncoding());
+	return PyUnicode_FromString(PyUnicode_GetDefaultEncoding());
 }
 
 PyDoc_STRVAR(getdefaultencoding_doc,
@@ -246,7 +246,7 @@
 sys_getfilesystemencoding(PyObject *self)
 {
 	if (Py_FileSystemDefaultEncoding)
-		return PyString_FromString(Py_FileSystemDefaultEncoding);
+		return PyUnicode_FromString(Py_FileSystemDefaultEncoding);
 	Py_INCREF(Py_None);
 	return Py_None;
 }