--- eclipse.platform.runtime/bundles/org.eclipse.core.runtime.compatibility.registry/pom.xml.orig	2013-01-28 12:14:02.000000000 +0100
+++ eclipse.platform.runtime/bundles/org.eclipse.core.runtime.compatibility.registry/pom.xml	2013-01-29 11:02:15.865494675 +0100
@@ -28,4 +28,35 @@
       </resource>
     </resources>
   </build>
+  <profiles>
+  <profile>
+    <activation>
+      <file>
+        <missing>classes/org/eclipse/core/runtime/IPluginDescriptor.class</missing>
+      </file>
+    </activation>
+  <build>
+  <plugins>
+        <plugin>
+            <artifactId>maven-antrun-plugin</artifactId>
+            <version>1.7</version>
+            <executions>
+              <execution>
+                <id>natives</id>
+                <phase>generate-resources</phase>
+                <configuration>
+                  <target>
+                    <copy todir="classes/org/eclipse/core/runtime" file="../org.eclipse.core.runtime/target/classes/org/eclipse/core/runtime/IPluginDescriptor.class"/>
+                    </target>
+                </configuration>
+                <goals>
+                  <goal>run</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+     </plugins>
+   </build>
+ </profile>
+ </profiles>
 </project>