diff -r d382dacfd73f -r cf1b6ff9bf06 rt/emul/compact/src/main/assembly/rt.xml
--- a/rt/emul/compact/src/main/assembly/rt.xml	Tue Feb 26 16:54:16 2013 +0100
+++ b/rt/emul/compact/src/main/assembly/rt.xml	Wed Dec 03 20:27:39 2014 +0100
@@ -15,6 +15,9 @@
           <exclude>META-INF/maven/**</exclude>
         </excludes>
       </unpackOptions>
+      <excludes>
+          <exclude>org.apidesign.bck2brwsr:core:*</exclude>
+      </excludes>
     </dependencySet>
   </dependencySets>
   <fileSets>