diff --git a/lib/common/updater/git_updater.rb b/lib/common/updater/git_updater.rb
index 4f4c4815..c5f75710 100644
--- a/lib/common/updater/git_updater.rb
+++ b/lib/common/updater/git_updater.rb
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #++
 
-require File.expand_path(File.dirname(__FILE__) + '/updater')
+require 'common/updater/updater'
 
 class GitUpdater < Updater
 
diff --git a/lib/common/updater/svn_updater.rb b/lib/common/updater/svn_updater.rb
index b5678d88..d0e6239b 100644
--- a/lib/common/updater/svn_updater.rb
+++ b/lib/common/updater/svn_updater.rb
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #++
 
-require File.expand_path(File.dirname(__FILE__) + '/updater')
+require 'common/updater/updater'
 
 class SvnUpdater < Updater
 
diff --git a/lib/wpscan/wp_item.rb b/lib/wpscan/wp_item.rb
index 5b560e71..46411d8e 100644
--- a/lib/wpscan/wp_item.rb
+++ b/lib/wpscan/wp_item.rb
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #++
 
-require "#{WPSCAN_LIB_DIR}/vulnerable"
+require "wpscan/vulnerable"
 
 class WpItem < Vulnerable
   attr_reader :base_url, :path, :wp_content_dir, :name, :vulns_file, :vulns_xpath, :wp_plugins_dir, :type
diff --git a/lib/wpscan/wp_theme.rb b/lib/wpscan/wp_theme.rb
index c3ed7b84..1c803e64 100644
--- a/lib/wpscan/wp_theme.rb
+++ b/lib/wpscan/wp_theme.rb
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #++
 
-require "#{WPSCAN_LIB_DIR}/vulnerable"
+require "wpscan/vulnerable"
 
 class WpTheme < WpItem
 
diff --git a/lib/wpscan/wp_version.rb b/lib/wpscan/wp_version.rb
index de11a72d..b863dc38 100644
--- a/lib/wpscan/wp_version.rb
+++ b/lib/wpscan/wp_version.rb
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #++
 
-require "#{WPSCAN_LIB_DIR}/vulnerable"
+require "wpscan/vulnerable"
 
 class WpVersion < Vulnerable