diff --git a/hibernate-core/src/matrix/java/org/hibernate/test/lob/LobMergeTest.java b/hibernate-core/src/matrix/java/org/hibernate/test/lob/LobMergeTest.java
index 5b7a1861ea..57c8875b27 100644
--- a/hibernate-core/src/matrix/java/org/hibernate/test/lob/LobMergeTest.java
+++ b/hibernate-core/src/matrix/java/org/hibernate/test/lob/LobMergeTest.java
@@ -26,9 +26,11 @@ package org.hibernate.test.lob;
 import org.junit.Test;
 
 import org.hibernate.Session;
+import org.hibernate.dialect.SybaseASE15Dialect;
 import org.hibernate.internal.util.collections.ArrayHelper;
 import org.hibernate.testing.DialectChecks;
 import org.hibernate.testing.RequiresDialectFeature;
+import org.hibernate.testing.SkipForDialect;
 import org.hibernate.testing.TestForIssue;
 import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
 
@@ -40,6 +42,7 @@ import static org.junit.Assert.assertTrue;
  */
 @TestForIssue( jiraKey = "HHH-2680" )
 @RequiresDialectFeature( DialectChecks.SupportsExpectedLobUsagePattern.class )
+@SkipForDialect( value = SybaseASE15Dialect.class, jiraKey = "HHH-6807")
 public class LobMergeTest extends BaseCoreFunctionalTestCase {
 	private static final int LOB_SIZE = 10000;