diff --git a/lib/noosfero/plugin.rb b/lib/noosfero/plugin.rb
index dcef87e..fd4555e 100644
--- a/lib/noosfero/plugin.rb
+++ b/lib/noosfero/plugin.rb
@@ -371,17 +371,6 @@ class Noosfero::Plugin
     nil
   end
 
-
-  # -> Adds buttons to manage members page
-  # returns = { :title => title, :icon => icon, :url => url }
-  #   title = name that will be displayed.
-  #   icon  = css class name (for customized icons include them in a css file).
-  #   url   = url or route to which the button will redirect.
-  def article_toolbar_extra_buttons
-    nil
-  end
-
-
   # This method will be called just before a comment is saved to the database.
   #
   # It can modify the comment in several ways. In special, a plugin can call
@@ -558,12 +547,6 @@ class Noosfero::Plugin
     nil
   end
 
-  # -> Adds adicional content to article toolbar buttons
-  # returns = lambda block that creates html code
-  def article_extra_toolbar_buttons(article)
-    nil
-  end
-  
   # -> Adds adicional content to article header
   # returns = lambda block that creates html code
   def article_header_extra_contents(article)
--
libgit2 0.21.2