diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 64ab075a3656..f3f1bf1a0a71 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/mempool.h>
 #include <linux/pci.h>
+#include <linux/delay.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_host.h>