diff --git a/weekly/dev-ruby.particle b/weekly/dev-ruby.particle
index 986e416..628c443 100644
--- a/weekly/dev-ruby.particle
+++ b/weekly/dev-ruby.particle
@@ -103,11 +103,6 @@ packages:
 	dev-ruby/metaid,
 	dev-ruby/mime-types,
 	dev-ruby/mini_magick,
-	dev-ruby/mixlib-authentication,
-	dev-ruby/mixlib-cli,
-	dev-ruby/mixlib-config,
-	dev-ruby/mixlib-log,
-	dev-ruby/mixlib-shellout,
 	dev-ruby/mocha,
 	dev-ruby/msgpack,
 	dev-ruby/multi_json,