--- a/hotspot/test/TEST.groups	Tue Jan 13 11:04:53 2015 +0100
+++ b/hotspot/test/TEST.groups	Thu Jan 15 11:10:03 2015 +0100
@@ -232,7 +232,8 @@
   gc/g1/ \
   gc/metaspace/G1AddMetaspaceDependency.java \
   gc/metaspace/TestMetaspacePerfCounters.java \
-  gc/startup_warnings/TestG1.java 
+  gc/startup_warnings/TestG1.java \
+  gc/whitebox/TestConcMarkCycleWB.java
 
 # All tests that explicitly set the serial GC
 #