diff --git a/Winter-of-Code-2018-Ideas-List.md b/Winter-of-Code-2018-Ideas-List.md
index 85600f6..a4bbc75 100644
--- a/Winter-of-Code-2018-Ideas-List.md
+++ b/Winter-of-Code-2018-Ideas-List.md
@@ -55,28 +55,6 @@ For a private conversation with mentors, send an email to team@discourse.org.
 - http://blog.imgur.com/2014/10/09/introducing-gifv/ (prior art)
 - http://cloudinary.com/blog/reduce_size_of_animated_gifs_automatically_convert_to_webm_and_mp4 (prior art)
 
-## PLUGIN: Topic list tabs for user-customizeable saved filters
-
-On some forums with a large variety of content, users will be most interested in topics that fall into a subset of the categories or tags available. When this becomes the rule, rather than the exception, forum admins can configure the home page to be the category listing rather than the /latest page. But then users must choose which door to go down - and they may be interested in seeing a listing from multiple categories at once.
-
-#### Further reading
-
-- https://meta.discourse.org/t/adding-a-new-provider-to-discourse-chat-integration/68156
-
-**Discuss here:** https://meta.discourse.org/t/topic-list-tabs-for-user-customizeable-saved-filters/40953
-
-For a private conversation with mentors, send an email to team@discourse.org.
-
-## Mute user's posts
-
-Discourse already supports muting users, but it will only prevent them from sending you PMs. An extended version of muting would add an option to hide a muted users post from view.
-
-For a private conversation with mentors, send an email to team@discourse.org.
-
-#### Further reading
-
-- https://meta.discourse.org/t/ability-to-block-or-mute-another-user/6001 Start a new topic to discuss this further.
-
 ## "Make your own" with #pr-welcome
 
 We have 100+ topics marked with the [#pr-welcome](https://meta.discourse.org/tags/pr-welcome) tag. Most of these tasks are not big enough on their own to merit a 3 month project, but with a combination of these tasks you'll have a stacked TODO-list in no time.