diff --git a/doc/bugs/urlto_API_change_breaks_wikis_with_po_plugin.mdwn b/doc/bugs/urlto_API_change_breaks_wikis_with_po_plugin.mdwn
index 0ca81fdc9..fc0672d0a 100644
--- a/doc/bugs/urlto_API_change_breaks_wikis_with_po_plugin.mdwn
+++ b/doc/bugs/urlto_API_change_breaks_wikis_with_po_plugin.mdwn
@@ -89,4 +89,6 @@ investigated this yet.
 >>>>> previously a call to 3-argument `urlto`, which always produces
 >>>>> a fully absolute URL, so in either case there isn't enough
 >>>>> context to know the current language. Links that were previously
->>>>> 2-argument `urlto` still have a defined second argument. --[[smcv]]
+>>>>> 2-argument `urlto` still have a defined second argument;
+>>>>> I've just edited `plugins/write` to clarify why the second
+>>>>> argument should be provided whenever possible. --[[smcv]]