Class loading optimization
diff --git a/org.junit/plugin.xml b/org.junit/plugin.xml
index ada3288..c2958b0 100644
--- a/org.junit/plugin.xml
+++ b/org.junit/plugin.xml
@@ -8,6 +8,7 @@
   <runtime>
     <library name="junit.jar">
       <export name="*"/>
+	  <packages prefixes="junit"/>
     </library>
   </runtime>
 </plugin>