[releng] 2018-12 Orbit
diff --git a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/interim.target b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/interim.target
index cda5d16..1ae29bb 100644
--- a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/interim.target
+++ b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/interim.target
@@ -89,7 +89,7 @@
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="com.google.guava" version="0.0.0"/>
-    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20181128170323/repository"/>
+    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20181128170323/repository"/>
 </location>
 </locations>
 </target>
diff --git a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/nightly.target b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/nightly.target
index 137e3e6..5bf6d32 100644
--- a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/nightly.target
+++ b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/nightly.target
@@ -98,7 +98,7 @@
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
     <unit id="com.google.guava" version="0.0.0"/>
-    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20181128170323/repository"/>
+    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20181128170323/repository"/>
   </location>
 </locations>
 </target>
diff --git a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/stable.target b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/stable.target
index ab33e2b..0534584 100644
--- a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/stable.target
+++ b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/stable.target
@@ -38,7 +38,7 @@
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
     <unit id="com.google.guava" version="0.0.0"/>
-    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20181128170323/repository"/>
+    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20181128170323/repository"/>
   </location>
 </locations>
 </target>
diff --git a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/unstable.target b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/unstable.target
index 230cfff..910c897 100644
--- a/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/unstable.target
+++ b/releng/org.eclipse.qvtd.releng.tycho/targetPlatforms/unstable.target
@@ -38,7 +38,7 @@
   </location>
   <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
     <unit id="com.google.guava" version="0.0.0"/>
-    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20181128170323/repository"/>
+    <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20181128170323/repository"/>
   </location>
 </locations>
 </target>