diff --git a/repository/src/main/resources/alfresco/caches.properties b/repository/src/main/resources/alfresco/caches.properties
index b97ec13671..f7d776c5b9 100644
--- a/repository/src/main/resources/alfresco/caches.properties
+++ b/repository/src/main/resources/alfresco/caches.properties
@@ -607,7 +607,7 @@ cache.solrFacetNodeRefSharedCache.maxIdleSeconds=0
 cache.solrFacetNodeRefSharedCache.cluster.type=fully-distributed
 cache.solrFacetNodeRefSharedCache.backup-count=1
 cache.solrFacetNodeRefSharedCache.eviction-policy=LRU
-cache.solrFacetNodeRefSharedCache.merge-policy=com.hazelcast.map.merge.LatestUpdateMapMergePolicy
+cache.solrFacetNodeRefSharedCache.merge-policy=com.hazelcast.spi.merge.LatestUpdateMergePolicy
 cache.solrFacetNodeRefSharedCache.readBackupData=false
 
 cache.openCMISRegistrySharedCache.tx.maxItems=5
@@ -686,7 +686,7 @@ cache.hbClusterUsageCache.backup-count=1
 cache.hbClusterUsageCache.eviction-policy=NONE
 cache.hbClusterUsageCache.merge-policy=com.hazelcast.spi.merge.PutIfAbsentMergePolicy
 cache.hbClusterUsageCache.readBackupData=false
-
+q
 
 #
 # Query accelerator cluster cache
@@ -697,7 +697,7 @@ cache.queryAcceleratorCache.maxIdleSeconds=0
 cache.queryAcceleratorCache.cluster.type=fully-distributed
 cache.queryAcceleratorCache.backup-count=1
 cache.queryAcceleratorCache.eviction-policy=NONE
-cache.queryAcceleratorCache.merge-policy=com.hazelcast.map.merge.LatestUpdateMapMergePolicy
+cache.queryAcceleratorCache.merge-policy=com.hazelcast.spi.merge.LatestUpdateMergePolicy
 cache.queryAcceleratorCache.readBackupData=false
 
 #
@@ -709,5 +709,5 @@ cache.ldapInitialDirContextCache.maxIdleSeconds=0
 cache.ldapInitialDirContextCache.cluster.type=fully-distributed
 cache.ldapInitialDirContextCache.backup-count=1
 cache.ldapInitialDirContextCache.eviction-policy=NONE
-cache.ldapInitialDirContextCache.merge-policy=com.hazelcast.map.merge.LatestUpdateMapMergePolicy
+cache.ldapInitialDirContextCache.merge-policy=com.hazelcast.spi.merge.LatestUpdateMergePolicy
 cache.ldapInitialDirContextCache.readBackupData=false
\ No newline at end of file