diff --git a/pom.xml b/pom.xml
index 720ce5a48b3..deb1bdd6f0e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,8 +33,8 @@
     </license>
   </licenses>
   <properties>
-    <tycho-version>0.19.0</tycho-version>
-    <tycho-extras-version>0.19.0</tycho-extras-version>
+    <tycho-version>0.20.0</tycho-version>
+    <tycho-extras-version>0.20.0</tycho-extras-version>
     <maven-resources-version>2.6</maven-resources-version>
     <maven-antrun-version>1.7</maven-antrun-version>
     <gmaven-version>1.5</gmaven-version>
@@ -471,12 +471,10 @@
         </property>
       </activation>
       <properties>
-        <!--<eclipse-site>http://download.eclipse.org/releases/staging</eclipse-site>-->
-		<eclipse-site>http://download.eclipse.org/eclipse/updates/4.4milestones/S-4.4RC2-201405221330</eclipse-site>
+        <eclipse-site>http://download.eclipse.org/releases/luna</eclipse-site>
         <platform-version>[4.4,)</platform-version>
         <sdk-version>4.4</sdk-version>
-        <!--<cdt-site>http://download.eclipse.org/tools/cdt/releases/kepler</cdt-site>-->
-        <cdt-site>http://download.eclipse.org/tools/cdt/builds/luna/milestones/rc2</cdt-site>
+        <cdt-site>http://download.eclipse.org/tools/cdt/releases/8.4</cdt-site>
         <cdt-test-site>http://download.eclipse.org/tools/cdt/updates/indigo/</cdt-test-site>
       </properties>
       <repositories>