diff --git a/doc/forum/Revision_history_for_single_pages/comment_3_aecf2b031ace001afaa2a0f2b5f50c82._comment b/doc/forum/Revision_history_for_single_pages/comment_3_aecf2b031ace001afaa2a0f2b5f50c82._comment
new file mode 100644
index 000000000..f3ddff19d
--- /dev/null
+++ b/doc/forum/Revision_history_for_single_pages/comment_3_aecf2b031ace001afaa2a0f2b5f50c82._comment
@@ -0,0 +1,8 @@
+[[!comment format=mdwn
+ username="http://smcv.pseudorandom.co.uk/"
+ nickname="smcv"
+ subject="comment 3"
+ date="2011-09-29T16:10:22Z"
+ content="""
+`historyurl` is the setting in the `.setup` file: it just links to an external history viewer, which is likely to be more advanced and better-suited to your [[RCS]] than anything built into ikiwiki would be. Use your favourite viewer for the RCS you're using - ikiwiki.info uses gitweb, you could also use something like cgit - and write `\[[file]]` where you want the filename to appear.
+"""]]