diff --git a/QubesLists.md b/QubesLists.md
index 21f08138..312c274d 100644
--- a/QubesLists.md
+++ b/QubesLists.md
@@ -12,6 +12,8 @@ Please send all the questions regarding Qubes to the mailing list:
 -   The group's email address: `qubes-devel@googlegroups.com`
 -   The Web interface: [​http://groups.google.com/group/qubes-devel](http://groups.google.com/group/qubes-devel)
 
+**RTFM**: Before posting to the list, please make sure you read the [documentation section](/wiki/QubesDocs), especially the [User Guides](/wiki/UserDoc)!
+
 To post to a group you don't need to subscribe, just send a message to the group's email address.
 
 You can subscribe either through the web interface (but then you need to create a google account), or by sending an empty message to: