diff --git a/doc/forum/Export_images_when_building_the_wiki/comment_5_7e0a6336c6a6785d9cf4b6b4b124fd6d._comment b/doc/forum/Export_images_when_building_the_wiki/comment_5_7e0a6336c6a6785d9cf4b6b4b124fd6d._comment
index 81ea1b47e..068d49eb0 100644
--- a/doc/forum/Export_images_when_building_the_wiki/comment_5_7e0a6336c6a6785d9cf4b6b4b124fd6d._comment
+++ b/doc/forum/Export_images_when_building_the_wiki/comment_5_7e0a6336c6a6785d9cf4b6b4b124fd6d._comment
@@ -18,6 +18,8 @@ In setup file, you specify which command is to be applied to files. For instance
 
 Then, in your wiki pages, you can use `\[[!compile files=\"foo.odt\"]]`. This will convert file to pdf, and render as a link to the `pdf` file. If option `inline` is set, you can also simply use a wikilink `\[[foo.odt]]`, which will have the same effect.
 
+The only problem I see is that when linking several times to the same file, it will be compiled several times. I marked it as [[a feature request|http://atelier.gresille.org/issues/420]] to the plugin.
+
 Regards,    
 -- [[Louis|spalax]]