diff -r d8ff607ef721 -r 02ee846b246a mercurial/parsers.c
--- a/mercurial/parsers.c	Wed Apr 10 15:08:26 2013 -0700
+++ b/mercurial/parsers.c	Wed Apr 10 15:08:27 2013 -0700
@@ -1528,8 +1528,12 @@
 	{NULL, NULL}
 };
 
+void dirs_module_init(PyObject *mod);
+
 static void module_init(PyObject *mod)
 {
+	dirs_module_init(mod);
+
 	indexType.tp_new = PyType_GenericNew;
 	if (PyType_Ready(&indexType) < 0)
 		return;