diff -r 0f84e0e6400e app/models/issue_query.rb
--- a/app/models/issue_query.rb	Sun Sep 20 06:20:40 2015 +0000
+++ b/app/models/issue_query.rb	Fri Oct 09 12:08:02 2015 +0200
@@ -156,7 +156,9 @@
     users = principals.select {|p| p.is_a?(User)}
 
     add_available_filter "status_id",
-      :type => :list_status, :values => IssueStatus.sorted.collect{|s| [s.name, s.id.to_s] }
+      :type => :list_status, :values => IssueStatus.joins(:workflows).
+                                                    where(:workflows => {:tracker_id => trackers}).
+                                                    uniq.to_a.sort.collect{|s| [s.name, s.id.to_s] }
 
     if project.nil?
       project_values = []