diff --git a/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF b/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF
index 139a73781db9d654a4d5283c0339508792bba2b9..f3893392865eef934aadf54189cf21d17adbbe24 100644
--- a/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF
+++ b/de.fu_berlin.inf.dpp/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Saros Plug-in
 Bundle-SymbolicName: de.fu_berlin.inf.dpp;singleton:=true
-Bundle-Version: 10.11.26.TESTING
+Bundle-Version: 10.11.26.r2744
 Bundle-Activator: de.fu_berlin.inf.dpp.Saros
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
diff --git a/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java b/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java
index 29265020710dd974fca7469730d7d0f0be365e39..45704aacf145f2c91d5806f67a56d28073115c0d 100644
--- a/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java
+++ b/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/util/VersionManager.java
@@ -133,6 +133,14 @@ public class VersionManager {
      */
     static {
 
+        /**
+         * Version 10.11.26.r2744
+         */
+        compatibilityChart.put(new Version("10.11.26.r2744"), Arrays.asList(
+            new Version("10.11.26.r2744"), new Version("10.10.29.r2640"),
+            new Version("10.10.01.r2552"), new Version("10.8.27.r2333"),
+            new Version("10.7.30.r2310")));
+
         /**
          * Version 10.10.29.r2640
          */