diff -u -r1.1 -r1.2
--- TrackToPreShowerMipMapMaker.java	22 Oct 2008 17:40:34 -0000	1.1
+++ TrackToPreShowerMipMapMaker.java	4 Nov 2010 15:04:03 -0000	1.2
@@ -149,9 +149,10 @@

 	unmatchedTracks.removeAll(outputMap.keySet());
 
 	// All done

-	event.put(m_outputMips, outputClustersMips);
-	event.put(m_outputBlocks, outputClustersBlocks);
-	event.put(m_outputSmallClusters, outputClustersSmall);

+	int flag = 1<<org.lcsim.util.lcio.LCIOConstants.CLBIT_HITS;
+	event.put(m_outputMips, outputClustersMips, Cluster.class, flag);
+	event.put(m_outputBlocks, outputClustersBlocks, Cluster.class, flag);
+	event.put(m_outputSmallClusters, outputClustersSmall, Cluster.class, flag);

 	event.put(m_outputUnmatchedTrackListName, unmatchedTracks);
 	return outputMap;
     }