diff --git a/internal_packages/message-list/lib/message-list.cjsx b/internal_packages/message-list/lib/message-list.cjsx
index 11f49c218..457b9bad4 100755
--- a/internal_packages/message-list/lib/message-list.cjsx
+++ b/internal_packages/message-list/lib/message-list.cjsx
@@ -61,7 +61,7 @@ class MessageList extends React.Component
   @containerRequired: false
   @containerStyles:
     minWidth: 500
-    maxWidth: 900
+    maxWidth: 999999
 
   constructor: (@props) ->
     @state = @_getStateFromStores()
diff --git a/internal_packages/thread-list/lib/thread-list.cjsx b/internal_packages/thread-list/lib/thread-list.cjsx
index 40d96567d..4b73f8e4a 100644
--- a/internal_packages/thread-list/lib/thread-list.cjsx
+++ b/internal_packages/thread-list/lib/thread-list.cjsx
@@ -60,7 +60,7 @@ class ThreadList extends React.Component
   @containerRequired: false
   @containerStyles:
     minWidth: 300
-    maxWidth: 999999
+    maxWidth: 3000
 
   constructor: (@props) ->
     @state =