--- a/mercurial/cext/manifest.c	Mon Jul 31 22:12:24 2017 +0900
+++ b/mercurial/cext/manifest.c	Mon Jul 31 22:28:27 2017 +0900
@@ -38,7 +38,7 @@
 #define MANIFEST_NOT_SORTED -2
 #define MANIFEST_MALFORMED -3
 
-/* defined in parsers.c */
+/* defined in charencode.c */
 PyObject *unhexlify(const char *str, int len);
 
 /* get the length of the path for a line */