diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/ibb/packet/Open.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/ibb/packet/Open.java
index 7613c36d2..a334a89c6 100644
--- a/smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/ibb/packet/Open.java
+++ b/smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/ibb/packet/Open.java
@@ -19,7 +19,6 @@ package org.jivesoftware.smackx.bytestreams.ibb.packet;
 import java.util.Locale;
 
 import org.jivesoftware.smack.packet.IQ;
-import org.jivesoftware.smack.packet.IQ.IQChildElementXmlStringBuilder;
 import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager.StanzaType;
 
 /**