diff --git a/lib/mutant.rb b/lib/mutant.rb
index db27cfd5..fc1ff4a7 100644
--- a/lib/mutant.rb
+++ b/lib/mutant.rb
@@ -121,6 +121,5 @@ require 'mutant/cli/classifier/method'
 require 'mutant/color'
 require 'mutant/differ'
 require 'mutant/reporter'
-require 'mutant/reporter/stats'
 require 'mutant/reporter/null'
 require 'mutant/reporter/cli'
diff --git a/lib/mutant/reporter/stats.rb b/lib/mutant/reporter/stats.rb
deleted file mode 100644
index 7b0afc9f..00000000
--- a/lib/mutant/reporter/stats.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-module Mutant
-  class Reporter
-
-    # Stats gathered while reporter is running
-    class Stats
-
-      # A counter with fail counts
-      class Counter
-        include Equalizer.new(:count, :fails)
-
-        # Return count
-        #
-        # @return [Fixnum]
-        #
-        # @api private
-        #
-        attr_reader :count
-
-        # Return fail count
-        #
-        # @return [Fixnum]
-        #
-        # @api private
-        #
-        attr_reader :fails
-
-        # Initialize object
-        #
-        # @return [undefined]
-        #
-        # @api private
-        #
-        def initialize
-          @count = @fails = 0
-        end
-
-        # Count killer
-        #
-        # @param [Killer] killer
-        #
-        # @return [self]
-        #
-        # @api private
-        #
-        def handle(killer)
-          @count += 1
-          unless killer.success?
-            @fails += 1
-          end
-          self
-        end
-      end
-
-      include Equalizer.new(:start, :counts, :killers)
-
-      # Initialize object
-      #
-      # @return [undefined]
-      #
-      # @api private
-      #
-      def initialize
-        @start = start
-        @counts = Hash.new(0)
-        @killers  = {}
-      end
-
-    protected
-
-      # Return counts
-      #
-      # @return [Hash]
-      #
-      # @api private
-      #
-      attr_reader :counts
-
-      # Return start time
-      #
-      # @return [Time]
-      #
-      # @api private
-      #
-      attr_reader :start
-
-      # Return killers
-      #
-      # @return [Hash]
-      #
-      # @api private
-      #
-      attr_reader :killers
-
-    public
-
-      # Count subject
-      #
-      # @return [self]
-      #
-      # @api private
-      #
-      def count_subject
-        @counts[:subject] += 1
-      end
-
-      # Test for success?
-      #
-      # @return [true]
-      #   if there are subjects and no errors
-      #
-      # @return [false]
-      #   otherwise
-      #
-      # @api private
-      #
-      def success?
-        @counts[:subject].nonzero? && !errors?
-      end
-
-      # Count killer
-      #
-      # @param [Killer] killer
-      #
-      # @return [self]
-      #
-      # @api private
-      #
-      def count_killer(killer)
-        counter = @killers[killer.mutation.class] ||= Counter.new
-        counter.handle(killer)
-        self
-      end
-
-      # Test for errors
-      #
-      # @return [true]
-      #   if there are errors
-      #
-      # @return [false]
-      #   otherwise
-      #
-      # @api private
-      #
-      def errors?
-        @killers.values.any? do |counter|
-          counter.nonzero?
-        end
-      end
-
-      # Return runtime in seconds
-      #
-      # @return [Float]
-      #
-      # @api private
-      #
-      def runtime
-        Time.now - @start
-      end
-
-    end
-  end
-end