diff --git a/sys/dev/ata/atapi-cam.c b/sys/dev/ata/atapi-cam.c
index eb603bbdb62..0d703c2ea95 100644
--- a/sys/dev/ata/atapi-cam.c
+++ b/sys/dev/ata/atapi-cam.c
@@ -231,6 +231,7 @@ atapi_action(struct cam_sim *sim, union ccb *ccb)
 
 	cpi->version_num = 1;
 	cpi->hba_inquiry = 0;
+	cpi->target_sprt = 0;
 	cpi->hba_misc = 0;
 	cpi->hba_eng_cnt = 0;
 	bzero(cpi->vuhba_flags, sizeof(cpi->vuhba_flags));