diff --git a/bds/source/java/ch/systemsx/cisd/bds/DataStructureV1_0.java b/bds/source/java/ch/systemsx/cisd/bds/DataStructureV1_0.java
index 072856244b6d2bb8eb328d152d0d0f5b86d1f55a..5f678739efc034723e894c26be45f839a0f559eb 100644
--- a/bds/source/java/ch/systemsx/cisd/bds/DataStructureV1_0.java
+++ b/bds/source/java/ch/systemsx/cisd/bds/DataStructureV1_0.java
@@ -18,7 +18,6 @@ package ch.systemsx.cisd.bds;
 
 import ch.systemsx.cisd.bds.storage.IDirectory;
 import ch.systemsx.cisd.bds.storage.IStorage;
-import ch.systemsx.cisd.common.exceptions.UserFailureException;
 
 /**
  * Data structure Version 1.0.