diff --git a/app/helpers/main_helper.rb b/app/helpers/main_helper.rb
--- a/app/helpers/main_helper.rb
+++ b/app/helpers/main_helper.rb
@@ -10,36 +10,4 @@
     st + time.strftime("%X")
   end
 
-  def format_compiler_msg(sub)
-    <<cmpmsg
-<div>
-<div><a href="#" onClick="n = this.parentNode.parentNode.lastChild;
-if(n.style.display == 'none') { n.style.display = 'block'; }
-else {n.style.display ='none'; } return false;">
-Compiler message</a> (click to see)</div>
-<div style="display: none">
-<div class="compilermsgbody" style="border: thin solid grey; margin: 2px">
-#{h(sub.compiler_message).gsub(/\n/,'<br/>')}
-</div>
-</div></div>
-cmpmsg
-  end
-
-  def format_submission(sub, count)
-    msg = "#{count} submission(s)."
-    if count>0
-      msg = msg + "Last on " +
-	format_short_time(sub.submitted_at) + ' ' +
-	link_to('[source]',{:action => 'get_source', :id => sub.id})
-    end
-    msg += "<br/>"
-    if sub!=nil and sub.graded_at!=nil
-      msg = msg + 'Graded at ' + format_short_time(sub.graded_at) + ', score: '+ 
-        sub.points.to_s + 
-	' [' + sub.grader_comment + "]<br />" +
-	format_compiler_msg(sub)
-    end
-    msg 
-  end
-
 end