diff --git a/hibernate-envers/src/main/java/org/hibernate/envers/synchronization/work/CollectionChangeWorkUnit.java b/hibernate-envers/src/main/java/org/hibernate/envers/synchronization/work/CollectionChangeWorkUnit.java
index f28270f74b..f4f73786f3 100644
--- a/hibernate-envers/src/main/java/org/hibernate/envers/synchronization/work/CollectionChangeWorkUnit.java
+++ b/hibernate-envers/src/main/java/org/hibernate/envers/synchronization/work/CollectionChangeWorkUnit.java
@@ -76,6 +76,7 @@ public class CollectionChangeWorkUnit extends AbstractAuditWorkUnit implements A
     }
 
     public AuditWorkUnit merge(ModWorkUnit second) {
+        mergeCollectionModifiedData(second.getData());
         return second;
     }
 
diff --git a/hibernate-envers/src/test/java/org/hibernate/envers/test/BaseEnversJPAFunctionalTestCase.java b/hibernate-envers/src/test/java/org/hibernate/envers/test/BaseEnversJPAFunctionalTestCase.java
index 1856dba36d..242761b26c 100644
--- a/hibernate-envers/src/test/java/org/hibernate/envers/test/BaseEnversJPAFunctionalTestCase.java
+++ b/hibernate-envers/src/test/java/org/hibernate/envers/test/BaseEnversJPAFunctionalTestCase.java
@@ -129,7 +129,7 @@ public abstract class BaseEnversJPAFunctionalTestCase extends AbstractEnversTest
 			settings.put( "org.hibernate.envers.audit_strategy", getAuditStrategy() );
 		}
 
-		if ( ! isAudit() ) {
+		if ( ! autoRegisterListeners() ) {
 			settings.put( EnversIntegrator.AUTO_REGISTER, "false" );
 		}
 
@@ -214,7 +214,7 @@ public abstract class BaseEnversJPAFunctionalTestCase extends AbstractEnversTest
 		return null;
 	}
 
-	protected boolean isAudit() {
+	protected boolean autoRegisterListeners() {
 		return true;
 	}
 
@@ -224,11 +224,12 @@ public abstract class BaseEnversJPAFunctionalTestCase extends AbstractEnversTest
 			entityManagerFactory.close();
 		}
 	}
+
 	@After
 	@SuppressWarnings({ "UnusedDeclaration" })
 	public void releaseUnclosedEntityManagers() {
 		releaseUnclosedEntityManager( this.em );
-		auditReader =null;
+		auditReader = null;
 		for ( EntityManager isolatedEm : isolatedEms ) {
 			releaseUnclosedEntityManager( isolatedEm );
 		}
diff --git a/hibernate-envers/src/test/java/org/hibernate/envers/test/integration/modifiedflags/HasChangedMergeTest.java b/hibernate-envers/src/test/java/org/hibernate/envers/test/integration/modifiedflags/HasChangedMergeTest.java
new file mode 100644
index 0000000000..1f1f608f96
--- /dev/null
+++ b/hibernate-envers/src/test/java/org/hibernate/envers/test/integration/modifiedflags/HasChangedMergeTest.java
@@ -0,0 +1,72 @@
+package org.hibernate.envers.test.integration.modifiedflags;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.persistence.EntityManager;
+
+import org.junit.Test;
+
+import org.hibernate.envers.test.Priority;
+import org.hibernate.envers.test.entities.onetomany.ListRefEdEntity;
+import org.hibernate.envers.test.entities.onetomany.ListRefIngEntity;
+import org.hibernate.testing.TestForIssue;
+
+import static org.hibernate.envers.test.tools.TestTools.extractRevisionNumbers;
+import static org.hibernate.envers.test.tools.TestTools.makeList;
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author Lukasz Antoniak (lukasz dot antoniak at gmail dot com)
+ */
+public class HasChangedMergeTest extends AbstractModifiedFlagsEntityTest {
+	private Integer parentId = null;
+	private Integer childId = null;
+
+	@Override
+	protected Class<?>[] getAnnotatedClasses() {
+		return new Class<?>[] { ListRefEdEntity.class, ListRefIngEntity.class };
+	}
+
+	@Test
+	@Priority(10)
+	public void initData() {
+		EntityManager em = getEntityManager();
+
+		// Revision 1 - data preparation
+		em.getTransaction().begin();
+		ListRefEdEntity parent = new ListRefEdEntity( 1, "initial data" );
+		parent.setReffering( new ArrayList<ListRefIngEntity>() ); // Empty collection is not the same as null reference.
+		em.persist( parent );
+		em.getTransaction().commit();
+
+		// Revision 2 - inserting new child entity and updating parent
+		em.getTransaction().begin();
+		parent = em.find( ListRefEdEntity.class, parent.getId() );
+		ListRefIngEntity child = new ListRefIngEntity( 1, "initial data", parent );
+		em.persist( child );
+		parent.setData( "updated data" );
+		parent = em.merge( parent );
+		em.getTransaction().commit();
+
+		parentId = parent.getId();
+		childId = child.getId();
+
+		em.close();
+	}
+
+	@Test
+	@TestForIssue(jiraKey = "HHH-7948")
+	public void testOneToManyInsertChildUpdateParent() {
+		List list = queryForPropertyHasChanged( ListRefEdEntity.class, parentId, "data" );
+		assertEquals( 2, list.size() );
+		assertEquals( makeList( 1, 2 ), extractRevisionNumbers( list ) );
+
+		list = queryForPropertyHasChanged( ListRefEdEntity.class, parentId, "reffering" );
+		assertEquals( 2, list.size() );
+		assertEquals( makeList( 1, 2 ), extractRevisionNumbers( list ) );
+
+		list = queryForPropertyHasChanged( ListRefIngEntity.class, childId, "reference" );
+		assertEquals( 1, list.size() );
+		assertEquals( makeList( 2 ), extractRevisionNumbers( list ) );
+	}
+}