diff --git a/lib/aethyr/core/actions/action.rb b/lib/aethyr/core/actions/action.rb
index 7dd7874662d945a1f4e298a3888def293c9f7cd4..474219f2c35db82429d18742956c2e3e4ce3b746 100644
--- a/lib/aethyr/core/actions/action.rb
+++ b/lib/aethyr/core/actions/action.rb
@@ -1,10 +1,6 @@
 module Aethyr
   module Extend
     module Action
-      def concurrency
-        :single
-      end
-
       def action; end
     end
 
diff --git a/lib/aethyr/core/actions/action_groups.rb b/lib/aethyr/core/actions/action_groups.rb
deleted file mode 100644
index a957597605e8f94b6db24bd114b54711099970bc..0000000000000000000000000000000000000000
--- a/lib/aethyr/core/actions/action_groups.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-module Aethyr
-  module Extend
-    class ActionGroup
-      attr_reader :concurrency
-
-      def initialize(concurrency, *actions)
-        @actions = *actions
-        @concurrency = concurrency
-
-        if @concurrency != :parallel && @concurrency != :sequenial
-          raise 'Invalid concurrency type'
-          end
-        if @actions.nil? || @actions.length < 2
-          raise 'actions needs to have at least two values'
-          end
-      end
-
-      def each
-        @actions.each { |e| yield e }
-      end
-    end
-  end
-end