diff --git a/block/iscsi.c b/block/iscsi.c
index 75d890538e..716e74abba 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -103,7 +103,6 @@ typedef struct IscsiTask {
 
 typedef struct IscsiAIOCB {
     BlockAIOCB common;
-    QEMUIOVector *qiov;
     QEMUBH *bh;
     IscsiLun *iscsilun;
     struct scsi_task *task;