diff --git a/lib/proposals_discussion_plugin/proposal.rb b/lib/proposals_discussion_plugin/proposal.rb
index 625ce4a..8b5c8e1 100644
--- a/lib/proposals_discussion_plugin/proposal.rb
+++ b/lib/proposals_discussion_plugin/proposal.rb
@@ -38,4 +38,8 @@ class ProposalsDiscussionPlugin::Proposal < TinyMceArticle
   end
   alias_method_chain :cache_key, :person
 
+  def can_display_versions?
+    false
+  end
+
 end
--
libgit2 0.21.2