diff --git a/source/libs/sync/inc/syncSnapshot.h b/source/libs/sync/inc/syncSnapshot.h
index 974a8f968e..06eecd5b14 100644
--- a/source/libs/sync/inc/syncSnapshot.h
+++ b/source/libs/sync/inc/syncSnapshot.h
@@ -57,7 +57,6 @@ void                 snapshotSenderDestroy(SSyncSnapshotSender *pSender);
 bool                 snapshotSenderIsStart(SSyncSnapshotSender *pSender);
 int32_t              snapshotSenderStart(SSyncSnapshotSender *pSender);
 void                 snapshotSenderStop(SSyncSnapshotSender *pSender, bool finish);
-int32_t              snapshotSend(SSyncSnapshotSender *pSender);
 int32_t              snapshotReSend(SSyncSnapshotSender *pSender);
 
 typedef struct SSyncSnapshotReceiver {