diff --git a/releng/CDT.setup b/releng/CDT.setup
index dcbe7620e8c..d4ba8e49ecd 100644
--- a/releng/CDT.setup
+++ b/releng/CDT.setup
@@ -122,6 +122,8 @@
             name="org.junit.source"/>
         <requirement
             name="org.mockito"/>
+        <requirement
+            name="org.hamcrest"/>
         <requirement
             name="org.hamcrest.core"/>
         <requirement
@@ -160,7 +162,7 @@
         <repositoryList
             name="Mars">
           <repository
-              url="http://download.eclipse.org/tools/orbit/downloads/drops/R20150519210750/repository/"/>
+              url="http://download.eclipse.org/tools/orbit/downloads/drops/R20151221205849/repository/"/>
           <repository
               url="http://download.eclipse.org/technology/swtbot/releases/latest/"/>
           <repository
@@ -181,7 +183,7 @@
         <repositoryList
             name="Neon">
           <repository
-              url="http://download.eclipse.org/tools/orbit/downloads/drops/R20150519210750/repository/"/>
+              url="http://download.eclipse.org/tools/orbit/downloads/drops/R20151221205849/repository/"/>
           <repository
               url="http://download.eclipse.org/technology/swtbot/releases/latest/"/>
           <repository
diff --git a/releng/org.eclipse.cdt.target/cdt.target b/releng/org.eclipse.cdt.target/cdt.target
index ce84139b4f9..a5c1d14a274 100644
--- a/releng/org.eclipse.cdt.target/cdt.target
+++ b/releng/org.eclipse.cdt.target/cdt.target
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<?pde version="3.8"?><target name="cdt" sequenceNumber="6">
+<?pde version="3.8"?><target name="cdt" sequenceNumber="7">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.apache.commons.compress" version="0.0.0"/>
@@ -13,7 +13,7 @@
 <unit id="org.hamcrest" version="0.0.0"/>
 <unit id="org.hamcrest.core" version="0.0.0"/>
 <unit id="com.google.gson" version="0.0.0"/>
-<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20150519210750/repository/"/>
+<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20151221205849/repository/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.freemarker" version="0.0.0"/>