diff --git a/doc/bugs/Images_detected_as_application__47__octet-stream__44___not_image__47____42__.mdwn b/doc/bugs/Images_detected_as_application__47__octet-stream__44___not_image__47____42__.mdwn
index e3fda7fbc..950019d3c 100644
--- a/doc/bugs/Images_detected_as_application__47__octet-stream__44___not_image__47____42__.mdwn
+++ b/doc/bugs/Images_detected_as_application__47__octet-stream__44___not_image__47____42__.mdwn
@@ -33,3 +33,13 @@ Other notes:
 > --[[smcv]]
 >
 > Yup, we have both of those installed. -- [[David Rix]]
+
+>> This is probably the same thing as
+>> [[bugs/can't upload a simple png image: prohibited by allowed__95__attachments (file MIME type is application__47__octet-stream...]]
+>> which was [[fixed in 2014|done]]. You could open a bug on Launchpad, but
+>> since ikiwiki is in Ubuntu `universe`, it will probably never receive bug fixes.
+>>
+>> I would suggest either upgrading to a version of ikiwiki from a newer Debian or
+>> Ubuntu suite (I'm using the latest release 3.20160121 myself), or applying
+>> [the patch](http://source.ikiwiki.branchable.com/?p=source.git;a=commitdiff;h=77a2267dcfb103b63a675e4a2226076166b29d3f)
+>> manually. --[[smcv]]