diff --git a/include/I18N.php b/include/I18N.php
index e38bdcc7..f31023f2 100644
--- a/include/I18N.php
+++ b/include/I18N.php
@@ -1,10 +1,10 @@
 <?php
 namespace ScummVM;
 
-require_once('vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php');
-set_include_path('include');
-require_once('Objects/News.php');
-require_once('Models/NewsModel.php');
+use HTMLPurifier;
+use ScummVM\Objects\News;
+use ScummVM\Models\NewsModel;
+
 define('DIR_NEWS', 'data/news');
 
 class I18N
diff --git a/include/Models/ArticleModel.php b/include/Models/ArticleModel.php
index a4b9681d..92260477 100644
--- a/include/Models/ArticleModel.php
+++ b/include/Models/ArticleModel.php
@@ -1,8 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/Article.php');
+use ScummVM\Objects\Article;
+use ScummVM\XMLParser;
+
 /**
  * The ArticleModel class will generate Article objects.
  */
diff --git a/include/Models/CompatibilityModel.php b/include/Models/CompatibilityModel.php
index 5f8e7a64..a18ecf06 100644
--- a/include/Models/CompatibilityModel.php
+++ b/include/Models/CompatibilityModel.php
@@ -1,9 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/CompatGame.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\CompatGame;
+use ScummVM\XMLParser;
+
 /**
  * The CompatibilityModel class will generate CompatGame objects.
  */
diff --git a/include/Models/CreditsModel.php b/include/Models/CreditsModel.php
index 735c4af5..7620fc3b 100644
--- a/include/Models/CreditsModel.php
+++ b/include/Models/CreditsModel.php
@@ -1,9 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/CSection.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\CSection;
+use ScummVM\XMLParser;
+
 /**
  * The CreditsModel will generate CSection objects.
  */
diff --git a/include/Models/DocumentationModel.php b/include/Models/DocumentationModel.php
index 23c61e36..d7030a4f 100644
--- a/include/Models/DocumentationModel.php
+++ b/include/Models/DocumentationModel.php
@@ -1,8 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/Document.php');
+use ScummVM\Objects\Document;
+use ScummVM\XMLParser;
+
 /**
  * The DocumentationModel class will generate Document objects.
  */
diff --git a/include/Models/DownloadsModel.php b/include/Models/DownloadsModel.php
index cf6db7b6..b0f2ae22 100644
--- a/include/Models/DownloadsModel.php
+++ b/include/Models/DownloadsModel.php
@@ -1,9 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/DSection.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\DSection;
+use ScummVM\XMLParser;
+
 /**
  * The DownloadsModel will produce DSection objects.
  */
diff --git a/include/Models/FAQModel.php b/include/Models/FAQModel.php
index 5adabac0..673481a4 100644
--- a/include/Models/FAQModel.php
+++ b/include/Models/FAQModel.php
@@ -1,10 +1,11 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/QAEntry.php');
-require_once('Objects/QASection.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\Article;
+use ScummVM\Objects\QAEntry;
+use ScummVM\Objects\QASection;
+use ScummVM\XMLParser;
+
 /**
  * The FAQModel class reads the docbook formated XML-file 'faq.xml' and does
  * some changes to make it easier to parse. Returns an array with
diff --git a/include/Models/GameDemosModel.php b/include/Models/GameDemosModel.php
index 89ababd8..1931bc34 100644
--- a/include/Models/GameDemosModel.php
+++ b/include/Models/GameDemosModel.php
@@ -1,9 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/GameDemo.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\GameDemo;
+use ScummVM\XMLParser;
+
 /**
  * The GameDemosModel class will generate GameDemo objects.
  */
diff --git a/include/Models/GamesModel.php b/include/Models/GamesModel.php
index 19070ad9..b0e9ecf6 100644
--- a/include/Models/GamesModel.php
+++ b/include/Models/GamesModel.php
@@ -1,9 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/DSection.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\DSection;
+use ScummVM\XMLParser;
+
 /**
  * The GamesModel will produce DSection objects.
  */
diff --git a/include/Models/LinksModel.php b/include/Models/LinksModel.php
index c7feca55..ba7d7e8b 100644
--- a/include/Models/LinksModel.php
+++ b/include/Models/LinksModel.php
@@ -1,9 +1,9 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/WebLink.php');
-require_once('XMLParser.php');
+use ScummVM\Objects\WebLink;
+use ScummVM\XMLParser;
+
 /**
  * The LinksModel class will generate WebLink objects.
  * LinkGroup-objects representing a group of external links on the website.
diff --git a/include/Models/MenuModel.php b/include/Models/MenuModel.php
index 6da67909..54c893b1 100644
--- a/include/Models/MenuModel.php
+++ b/include/Models/MenuModel.php
@@ -2,7 +2,6 @@
 namespace ScummVM\Models;
 
 use ScummVM\XMLParser;
-use ScummVM\Models\BasicModel;
 use ScummVM\Objects\MenuItem;
 
 /**
diff --git a/include/Models/SubprojectsModel.php b/include/Models/SubprojectsModel.php
index 58ae359f..c8c68b9c 100644
--- a/include/Models/SubprojectsModel.php
+++ b/include/Models/SubprojectsModel.php
@@ -1,9 +1,10 @@
 <?php
 namespace ScummVM\Models;
 
-require_once('Models/BasicModel.php');
-require_once('Objects/File.php');
-require_once('Objects/Project.php');
+use ScummVM\Objects\Project;
+use ScummVM\Objects\File;
+use ScummVM\XMLParser;
+
 /**
  * The SubprojectsModel will generate Project objects.
  */
diff --git a/include/Objects/Article.php b/include/Objects/Article.php
index 86ecf817..eddec3ee 100644
--- a/include/Objects/Article.php
+++ b/include/Objects/Article.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The article class represents a link on the website to an article covering
  * ScummVM in some way.
diff --git a/include/Objects/CSection.php b/include/Objects/CSection.php
index 183f0970..00f4fdc7 100644
--- a/include/Objects/CSection.php
+++ b/include/Objects/CSection.php
@@ -1,8 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
-require_once('Objects/Person.php');
 /**
  * The Section class represens a section (or a subsection) on the credits page
  * on the website.
diff --git a/include/Objects/CompatGame.php b/include/Objects/CompatGame.php
index 34c99e98..daf46ed2 100644
--- a/include/Objects/CompatGame.php
+++ b/include/Objects/CompatGame.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The CompatGame class represents a game on the compatibility charts on the
  * website.
diff --git a/include/Objects/DSection.php b/include/Objects/DSection.php
index 7489c350..4294d623 100644
--- a/include/Objects/DSection.php
+++ b/include/Objects/DSection.php
@@ -1,8 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
-require_once('Objects/DSubSection.php');
 /**
  * The DSection object represents a section on the downloads page.
  */
diff --git a/include/Objects/DSubSection.php b/include/Objects/DSubSection.php
index f673d15b..ab4dad0b 100644
--- a/include/Objects/DSubSection.php
+++ b/include/Objects/DSubSection.php
@@ -1,9 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
-require_once('Objects/File.php');
-require_once('Objects/WebLink.php');
 /**
  * The DSubSection object represents a subsection on the downloads page.
  */
diff --git a/include/Objects/Document.php b/include/Objects/Document.php
index a20bfe23..49c0d257 100644
--- a/include/Objects/Document.php
+++ b/include/Objects/Document.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The Document class represents a Document on the website.
  */
diff --git a/include/Objects/File.php b/include/Objects/File.php
index 5e903c94..9f02744d 100644
--- a/include/Objects/File.php
+++ b/include/Objects/File.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The File object represents a file on the website.
  */
diff --git a/include/Objects/GameDemo.php b/include/Objects/GameDemo.php
index 556677bf..f0daf9d7 100644
--- a/include/Objects/GameDemo.php
+++ b/include/Objects/GameDemo.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The GameDemo class represents a game demo item on the website.
  */
diff --git a/include/Objects/MenuItem.php b/include/Objects/MenuItem.php
index c5756779..0efc92bd 100644
--- a/include/Objects/MenuItem.php
+++ b/include/Objects/MenuItem.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The menu class represents a sidebar menu group on the website.
  */
diff --git a/include/Objects/Person.php b/include/Objects/Person.php
index 5e999df2..8e6e6dbb 100644
--- a/include/Objects/Person.php
+++ b/include/Objects/Person.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The Person class represents a person entry on the credits page on the
  * website.
diff --git a/include/Objects/Project.php b/include/Objects/Project.php
index 569c3b36..a9375978 100644
--- a/include/Objects/Project.php
+++ b/include/Objects/Project.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The Project class represents a subproject on the website.
  */
diff --git a/include/Objects/QAEntry.php b/include/Objects/QAEntry.php
index 138b8a73..8868cc54 100644
--- a/include/Objects/QAEntry.php
+++ b/include/Objects/QAEntry.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The QAEntry class represents a question-answer pair on the website
  * F.A.Q. page.
diff --git a/include/Objects/QASection.php b/include/Objects/QASection.php
index 59c03cdc..9148e76d 100644
--- a/include/Objects/QASection.php
+++ b/include/Objects/QASection.php
@@ -1,8 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
-require_once('Objects/QAEntry.php');
 /**
  * The QASection class represents a section with questions and answers on the
  * website F.A.Q. page.
diff --git a/include/Objects/Screenshot.php b/include/Objects/Screenshot.php
index 13cd7fdc..4d527ae8 100644
--- a/include/Objects/Screenshot.php
+++ b/include/Objects/Screenshot.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The Screenshot object represents all screenshots for one game.
  */
diff --git a/include/Objects/WebLink.php b/include/Objects/WebLink.php
index 1a1d8ee5..4474c637 100644
--- a/include/Objects/WebLink.php
+++ b/include/Objects/WebLink.php
@@ -1,7 +1,6 @@
 <?php
 namespace ScummVM\Objects;
 
-require_once('Objects/BasicObject.php');
 /**
  * The WebLink class represents a link item on the website.
  */
diff --git a/include/Pages/CompatibilityPage.php b/include/Pages/CompatibilityPage.php
index f068174e..780f48ba 100644
--- a/include/Pages/CompatibilityPage.php
+++ b/include/Pages/CompatibilityPage.php
@@ -1,8 +1,9 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/CompatibilityModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\CompatabilityModel;
+
 /**
  * The Compatibility page gets all the data from the CompatibilityModel and
  * either displays the full list of games, or specific details about one
diff --git a/include/Pages/ContactPage.php b/include/Pages/ContactPage.php
index 949a7315..3b44ea64 100644
--- a/include/Pages/ContactPage.php
+++ b/include/Pages/ContactPage.php
@@ -1,7 +1,7 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
+use ScummVM\Controller;
 
 class ContactPage extends Controller
 {
diff --git a/include/Pages/CreditsPage.php b/include/Pages/CreditsPage.php
index 7a3cd5ae..5f4d4c89 100644
--- a/include/Pages/CreditsPage.php
+++ b/include/Pages/CreditsPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/CreditsModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\CreditsModel;
 
 class CreditsPage extends Controller
 {
diff --git a/include/Pages/DemosPage.php b/include/Pages/DemosPage.php
index c5e74618..d72cded5 100644
--- a/include/Pages/DemosPage.php
+++ b/include/Pages/DemosPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/GameDemosModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\GameDemosModel;
 
 class DemosPage extends Controller
 {
diff --git a/include/Pages/DocumentationPage.php b/include/Pages/DocumentationPage.php
index 5d76ac37..e9fb38a8 100644
--- a/include/Pages/DocumentationPage.php
+++ b/include/Pages/DocumentationPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/DocumentationModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\DocumentationModel;
 
 class DocumentationPage extends Controller
 {
diff --git a/include/Pages/DownloadsPage.php b/include/Pages/DownloadsPage.php
index 6ea291e2..38c7f4db 100644
--- a/include/Pages/DownloadsPage.php
+++ b/include/Pages/DownloadsPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/DownloadsModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\DownloadsModel;
 
 class DownloadsPage extends Controller
 {
diff --git a/include/Pages/FAQPage.php b/include/Pages/FAQPage.php
index 6daf2f44..b9966231 100644
--- a/include/Pages/FAQPage.php
+++ b/include/Pages/FAQPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/FAQModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\FAQModel;
 
 class FAQPage extends Controller
 {
diff --git a/include/Pages/FeedsPage.php b/include/Pages/FeedsPage.php
index 16c64973..ef3733aa 100644
--- a/include/Pages/FeedsPage.php
+++ b/include/Pages/FeedsPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/NewsModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\NewsModel;
 
 class FeedsPage extends Controller
 {
diff --git a/include/Pages/GamesPage.php b/include/Pages/GamesPage.php
index 0815148d..d6181c20 100644
--- a/include/Pages/GamesPage.php
+++ b/include/Pages/GamesPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/GamesModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\GamesModel;
 
 class GamesPage extends Controller
 {
diff --git a/include/Pages/LinksPage.php b/include/Pages/LinksPage.php
index 182035c8..219b39af 100644
--- a/include/Pages/LinksPage.php
+++ b/include/Pages/LinksPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/LinksModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\LinksModel;
 
 class LinksPage extends Controller
 {
diff --git a/include/Pages/PressPage.php b/include/Pages/PressPage.php
index b047d0c1..5b2371b6 100644
--- a/include/Pages/PressPage.php
+++ b/include/Pages/PressPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/ArticleModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\ArticleModel;
 
 class PressPage extends Controller
 {
diff --git a/include/Pages/PressSnowberryPage.php b/include/Pages/PressSnowberryPage.php
index 3a04c040..a2e7d06b 100644
--- a/include/Pages/PressSnowberryPage.php
+++ b/include/Pages/PressSnowberryPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/ArticleModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\ArticleModel;
 
 class PressSnowberryPage extends Controller
 {
diff --git a/include/Pages/ScreenshotsPage.php b/include/Pages/ScreenshotsPage.php
index 33702d00..68fb987a 100644
--- a/include/Pages/ScreenshotsPage.php
+++ b/include/Pages/ScreenshotsPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/ScreenshotsModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\ScreenshotModel;
 
 class ScreenshotsPage extends Controller
 {
diff --git a/include/Pages/SubprojectsPage.php b/include/Pages/SubprojectsPage.php
index 940f9187..9c2d49cb 100644
--- a/include/Pages/SubprojectsPage.php
+++ b/include/Pages/SubprojectsPage.php
@@ -1,8 +1,8 @@
 <?php
 namespace ScummVM\Pages;
 
-require_once('Controller.php');
-require_once('Models/SubprojectsModel.php');
+use ScummVM\Controller;
+use ScummVM\Models\SubprojectsModel;
 
 class SubprojectsPage extends Controller
 {
diff --git a/index.php b/index.php
index 5686f594..d46afebf 100644
--- a/index.php
+++ b/index.php
@@ -75,21 +75,21 @@ set_exception_handler(array('ScummVM\ExceptionHandler', 'handleException'));
 
 /* Page mapping. */
 $pages = array(
-    'compatibility' => 'CompatibilityPage',
-    'contact' => 'ContactPage',
-    'credits' => 'CreditsPage',
-    'demos' => 'DemosPage',
-    'documentation' => 'DocumentationPage',
-    'downloads' => 'DownloadsPage',
-    'games' => 'GamesPage',
-    'faq' => 'FAQPage',
-    'feeds' => 'FeedsPage',
-    'links' => 'LinksPage',
+    'compatibility' => 'ScummVM\Pages\CompatibilityPage',
+    'contact' => 'ScummVM\Pages\ContactPage',
+    'credits' => 'ScummVM\Pages\CreditsPage',
+    'demos' => 'ScummVM\Pages\DemosPage',
+    'documentation' => 'ScummVM\Pages\DocumentationPage',
+    'downloads' => 'ScummVM\Pages\DownloadsPage',
+    'games' => 'ScummVM\Pages\GamesPage',
+    'faq' => 'ScummVM\Pages\FAQPage',
+    'feeds' => 'ScummVM\Pages\FeedsPage',
+    'links' => 'ScummVM\Pages\LinksPage',
     'news' => 'ScummVM\Pages\NewsPage',
-    'press' => 'PressPage',
-    'presssnowberry' => 'PressSnowberryPage',
-    'screenshots' => 'ScreenshotsPage',
-    'subprojects' => 'SubprojectsPage',
+    'press' => 'ScummVM\Pages\PressPage',
+    'presssnowberry' => 'ScummVM\Pages\PressSnowberryPage',
+    'screenshots' => 'ScummVM\Pages\ScreenshotsPage',
+    'subprojects' => 'ScummVM\Pages\SubprojectsPage',
 );
 
 /* Default to the news page. */