diff --git a/FAQ.mediawiki b/FAQ.mediawiki
index d8bd232..81eddeb 100644
--- a/FAQ.mediawiki
+++ b/FAQ.mediawiki
@@ -16,6 +16,9 @@ Json::Reader reader(Json::Features::strictMode());
 ```
 See e.g. [https://github.com/open-source-parsers/jsoncpp/issues/39 issue #39].
 
+== Why has the formatting changed to write a single value per line? =
+You need *commentStyle* `"None"`. See [issue #181](https://github.com/open-source-parsers/jsoncpp/issues/181).
+
 = Project =
 == Where are the API docs? ==
 In a separate repo, to minimize the size of the code repo.