diff --git a/lib/CHANGELOG.md b/lib/CHANGELOG.md
index 8fa7da4..3514157 100644
--- a/lib/CHANGELOG.md
+++ b/lib/CHANGELOG.md
@@ -5,8 +5,6 @@
 
 - *Merged pull-request:* Implement filtering of Pull Requests by milestones [\#50](https://github.com/skywinder/Github-Changelog-Generator/pull/50) ([skywinder](https://github.com/skywinder))
 
-- *Implemented enhancement:* Add support for forked repo \(to extend changelog with parent's changes\) [\#21](https://github.com/skywinder/Github-Changelog-Generator/issues/21)
-
 ## [1.2.8](https://github.com/skywinder/Github-Changelog-Generator/tree/1.2.8) (2015-02-17)
 [Full Changelog](https://github.com/skywinder/Github-Changelog-Generator/compare/1.2.7...1.2.8)
 
@@ -78,8 +76,6 @@
 
 - *Merged pull-request:* Add filter for pull-requests labels. \(option --filter-pull-requests\) [\#27](https://github.com/skywinder/Github-Changelog-Generator/pull/27) ([skywinder](https://github.com/skywinder))
 
-- *Merged pull-request:* Test Pull-Request SHOULD NOT APPEAR IN LOG! [\#26](https://github.com/skywinder/Github-Changelog-Generator/pull/26) ([skywinder](https://github.com/skywinder))
-
 - *Merged pull-request:* Add ability to insert authors of pull-requests \(--\[no-\]author option\) [\#25](https://github.com/skywinder/Github-Changelog-Generator/pull/25) ([skywinder](https://github.com/skywinder))
 
 - *Merged pull-request:* Don't receive issues in case of --no-isses flag specied [\#24](https://github.com/skywinder/Github-Changelog-Generator/pull/24) ([skywinder](https://github.com/skywinder))
diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index cf04249..a3e9c47 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -38,9 +38,17 @@ module GitHubChangelogGenerator
       @generator = Generator.new(@options)
 
       @all_tags = self.get_all_tags
-      @pull_requests = self.get_filtered_pull_requests
+      @issues, @pull_requests = self.fetch_issues_and_pull_requests
+
+      if @options[:pulls]
+        @pull_requests = self.get_filtered_pull_requests
+        self.fetch_merged_at_pull_requests
+      else
+        @pull_requests = []
+      end
+
       if @options[:issues]
-        @issues = self.get_all_issues
+        @issues = self.get_filtered_issues
         fetch_event_for_issues(@issues)
         detect_actual_closed_dates
       else
@@ -96,7 +104,7 @@ module GitHubChangelogGenerator
       %x[#{exec_cmd}]
     end
 
-    def get_all_closed_pull_requests
+    def fetch_merged_at_pull_requests
       if @options[:verbose]
         print "Fetching pull requests...\r"
       end
@@ -116,46 +124,85 @@ module GitHubChangelogGenerator
         puts "Received pull requests: #{pull_requests.count}"
       end
 
-      pull_requests
+      @pull_requests.each{|pr|
+        fetched_pr = pull_requests.find{ |fpr|
+          fpr.number == pr.number }
+        pr[:merged_at] = fetched_pr[:merged_at]
+        pull_requests.delete(fetched_pr)
+      }
     end
 
     def get_filtered_pull_requests
 
-      pull_requests = self.get_all_closed_pull_requests
+      pull_requests = @pull_requests
+      filtered_pull_requests = pull_requests
 
-      unless @options[:pull_request_labels].nil?
 
-        if @options[:verbose]
-          puts 'Filter all pull requests by labels.'
-        end
-
-        filtered_pull_requests = pull_requests.select { |pull_request|
-          #fetch this issue to get labels array
-          issue = @github.issues.get @options[:user], @options[:project], pull_request.number
-
-          #compare is there any labels from @options[:labels] array
-          issue_without_labels = !issue.labels.map { |label| label.name }.any?
-
-          if @options[:verbose]
-            puts "Filter request \##{issue.number}."
-          end
-
-          if @options[:pull_request_labels].any?
-            select_by_label = (issue.labels.map { |label| label.name } & @options[:pull_request_labels]).any?
-          else
-            select_by_label = false
-          end
-
-          select_by_label | issue_without_labels
+      unless @options[:include_labels].nil?
+        filtered_pull_requests = pull_requests.select { |issue|
+          #add all labels from @options[:incluse_labels] array
+          (issue.labels.map { |label| label.name } & @options[:include_labels]).any?
         }
-
-        if @options[:verbose]
-          puts "Filtered pull requests with specified labels and w/o labels: #{filtered_pull_requests.count}"
-        end
-        return filtered_pull_requests
       end
 
-      pull_requests
+      unless @options[:exclude_labels].nil?
+        filtered_pull_requests = filtered_pull_requests.select { |issue|
+          #delete all labels from @options[:exclude_labels] array
+          !(issue.labels.map { |label| label.name } & @options[:exclude_labels]).any?
+        }
+      end
+
+      if @options[:add_issues_wo_labels]
+        issues_wo_labels = pull_requests.select {
+          # add issues without any labels
+            |issue| !issue.labels.map { |label| label.name }.any?
+        }
+        filtered_pull_requests |= issues_wo_labels
+      end
+
+
+      if @options[:verbose]
+        puts "Filtered pull requests: #{filtered_pull_requests.count}"
+      end
+
+      filtered_pull_requests
+      #
+      # #
+      #
+      #
+      # unless @options[:pull_request_labels].nil?
+      #
+      #   if @options[:verbose]
+      #     puts 'Filter all pull requests by labels.'
+      #   end
+      #
+      #   filtered_pull_requests = filtered_pull_requests.select { |pull_request|
+      #     #fetch this issue to get labels array
+      #     issue = @github.issues.get @options[:user], @options[:project], pull_request.number
+      #
+      #     #compare is there any labels from @options[:labels] array
+      #     issue_without_labels = !issue.labels.map { |label| label.name }.any?
+      #
+      #     if @options[:verbose]
+      #       puts "Filter request \##{issue.number}."
+      #     end
+      #
+      #     if @options[:pull_request_labels].any?
+      #       select_by_label = (issue.labels.map { |label| label.name } & @options[:pull_request_labels]).any?
+      #     else
+      #       select_by_label = false
+      #     end
+      #
+      #     select_by_label | issue_without_labels
+      #   }
+      #
+      #   if @options[:verbose]
+      #     puts "Filtered pull requests with specified labels and w/o labels: #{filtered_pull_requests.count}"
+      #   end
+      #   return filtered_pull_requests
+      # end
+      #
+      # filtered_pull_requests
     end
 
     def compund_changelog
@@ -192,8 +239,8 @@ module GitHubChangelogGenerator
 
       output_filename = "#{@options[:output]}"
       File.open(output_filename, 'w') { |file| file.write(log) }
-
-      puts "Done! Generated log placed in #{`pwd`.strip!}/#{output_filename}"
+      puts 'Done!'
+      puts "Generated log placed in #{`pwd`.strip!}/#{output_filename}"
 
     end
 
@@ -201,17 +248,30 @@ module GitHubChangelogGenerator
       log = ''
 
       if @options[:verbose]
-        puts "Fetching tags dates.."
+        print "Fetching tags dates..\r"
       end
 
       # Async fetching tags:
       threads = []
+      i = 0
+      all = @all_tags.count
       @all_tags.each { |tag|
         # explicit set @tag_times_hash to write data safety.
-        threads << Thread.new { self.get_time_of_tag(tag, @tag_times_hash) }
+        threads << Thread.new {
+          self.get_time_of_tag(tag, @tag_times_hash)
+          if @options[:verbose]
+            i+=1
+            print "Fetching tags dates: #{i+1}/#{all}\r"
+          end
+
+        }
       }
+
       threads.each { |thr| thr.join }
 
+      if @options[:verbose]
+        puts 'Fetching tags: Done!'
+      end
       if @options[:verbose]
         puts "Sorting tags.."
       end
@@ -474,8 +534,44 @@ module GitHubChangelogGenerator
       @tag_times_hash[tag_name['name']] = Time.parse(time_string)
     end
 
-    def get_all_issues
+    def get_filtered_issues
 
+      issues = @issues
+
+      filtered_issues = issues
+
+      unless @options[:include_labels].nil?
+        filtered_issues = issues.select { |issue|
+          #add all labels from @options[:incluse_labels] array
+          (issue.labels.map { |label| label.name } & @options[:include_labels]).any?
+        }
+      end
+
+      unless @options[:exclude_labels].nil?
+        filtered_issues = filtered_issues.select { |issue|
+          #delete all labels from @options[:exclude_labels] array
+          !(issue.labels.map { |label| label.name } & @options[:exclude_labels]).any?
+        }
+      end
+
+      if @options[:add_issues_wo_labels]
+        issues_wo_labels = issues.select {
+          # add issues without any labels
+            |issue| !issue.labels.map { |label| label.name }.any?
+        }
+        filtered_issues |= issues_wo_labels
+      end
+
+
+      if @options[:verbose]
+        puts "Filtered issues: #{filtered_issues.count}"
+      end
+
+      filtered_issues
+
+    end
+
+    def fetch_issues_and_pull_requests
       if @options[:verbose]
         print "Fetching closed issues...\r"
       end
@@ -498,31 +594,13 @@ module GitHubChangelogGenerator
       end
 
       # remove pull request from issues:
-      issues.select! { |x|
+     issues_wo_pr = issues.select { |x|
         x.pull_request == nil
       }
-
-      filtered_issues = issues.select { |issue|
-        #compare is there any labels from @options[:labels] array
-        (issue.labels.map { |label| label.name } & @options[:labels]).any?
+      pull_requests = issues.select { |x|
+        x.pull_request != nil
       }
-
-
-      if @options[:add_issues_wo_labels]
-        issues_wo_labels = issues.select {
-          # add issues without any labels
-            |issue| !issue.labels.map { |label| label.name }.any?
-        }
-        filtered_issues.concat(issues_wo_labels)
-      end
-
-
-      if @options[:verbose]
-        puts "Filtered issues with labels #{@options[:labels]}#{@options[:add_issues_wo_labels] ? ' and w/o labels' : ''}: #{filtered_issues.count}"
-      end
-
-      filtered_issues
-
+      return issues_wo_pr, pull_requests
     end
 
     def fetch_event_for_issues(filtered_issues)
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index 1da43ef..2f21aca 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -6,7 +6,8 @@ require_relative 'version'
 module GitHubChangelogGenerator
   class Parser
     def self.parse_options
-      options = {:tag1 => nil, :tag2 => nil, :format => '%Y-%m-%d', :output => 'CHANGELOG.md', :labels => %w(bug enhancement), :pulls => true, :issues => true, :verbose => true, :add_issues_wo_labels => true, :merge_prefix => '*Merged pull-request:* ', :author => true, :pull_request_labels => nil, :filter_issues_by_milestone => true, :compare_link => true, :unreleased => true}
+      # :include_labels => %w(bug enhancement),
+      options = {:tag1 => nil, :tag2 => nil, :format => '%Y-%m-%d', :output => 'CHANGELOG.md', :exclude_labels => %w(duplicate question invalid wontfix), :pulls => true, :issues => true, :verbose => true, :add_issues_wo_labels => true, :add_pr_wo_labels => true, :merge_prefix => '*Merged pull-request:* ', :author => true, :filter_issues_by_milestone => true, :compare_link => true, :unreleased => true}
 
       parser = OptionParser.new { |opts|
         opts.banner = 'Usage: changelog_generator [options]'
@@ -31,9 +32,12 @@ module GitHubChangelogGenerator
         opts.on('--[no-]issues', 'Include closed issues to changelog. Default is true') do |v|
           options[:issues] = v
         end
-        opts.on('--[no-]issues-wo-labels', 'Include closed issues without any labels to changelog. Default is true') do |v|
+        opts.on('--[no-]issues-wo-labels', 'Include closed issues without labels to changelog. Default is true') do |v|
           options[:add_issues_wo_labels] = v
         end
+        opts.on('--[no-]pr-wo-labels', 'Include pull requests without labels to changelog. Default is true') do |v|
+          options[:add_pr_wo_labels] = v
+        end
         opts.on('--[no-]pull-requests', 'Include pull-requests to changelog. Default is true') do |v|
           options[:pulls] = v
         end
@@ -52,11 +56,11 @@ module GitHubChangelogGenerator
         opts.on('--[no-]compare-link', 'Include compare link between older version and newer version. Default is true') do |v|
           options[:compare_link] = v
         end
-        opts.on('--labels  x,y,z', Array, 'Issues with that labels will be included to changelog. Default is \'bug,enhancement\'') do |list|
-          options[:labels] = list
+        opts.on('--include-labels  x,y,z', Array, 'Issues only with that labels will be included to changelog. Default is \'bug,enhancement\'') do |list|
+          options[:include_labels] = list
         end
-        opts.on('--labels-pr x,y,z', Array, 'Only pull requests with specified labels will be included to changelog. Default is nil') do |list|
-          options[:pull_request_labels] = list
+        opts.on('--exclude-labels  x,y,z', Array, 'Issues with that labels will be always excluded from changelog. Default is \'duplicate,question,invalid,wontfix\'') do |list|
+          options[:exclude_labels] = list
         end
         opts.on('--github-site [URL]', 'The Enterprise Github site on which your project is hosted.') do |last|
           options[:github_site] = last