src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp

@@ -73,11 +73,10 @@
 class STWGCTimer;
 class G1NewTracer;
 class G1OldTracer;
 class EvacuationFailedInfo;
 class nmethod;
-class Ticks;
 
 typedef OverflowTaskQueue<StarTask, mtGC>         RefToScanQueue;
 typedef GenericTaskQueueSet<RefToScanQueue, mtGC> RefToScanQueueSet;
 
 typedef int RegionIdx_t;   // needs to hold [ 0..max_regions() )