diff --git a/sys/cam/scsi/scsi_da.c b/sys/cam/scsi/scsi_da.c
index 2d09d571826a..a65d2dc85f39 100644
--- a/sys/cam/scsi/scsi_da.c
+++ b/sys/cam/scsi/scsi_da.c
@@ -1910,18 +1910,18 @@ dadeletemaxsize(struct da_softc *softc, da_delete_methods delete_method)
 		sectors = (off_t)ATA_DSM_RANGE_MAX * softc->trim_max_ranges;
 		break;
 	case DA_DELETE_WS16:
-		sectors = (off_t)min(softc->ws_max_blks, WS16_MAX_BLKS);
+		sectors = omin(softc->ws_max_blks, WS16_MAX_BLKS);
 		break;
 	case DA_DELETE_ZERO:
 	case DA_DELETE_WS10:
-		sectors = (off_t)min(softc->ws_max_blks, WS10_MAX_BLKS);
+		sectors = omin(softc->ws_max_blks, WS10_MAX_BLKS);
 		break;
 	default:
 		return 0;
 	}
 
 	return (off_t)softc->params.secsize *
-	    min(sectors, (off_t)softc->params.sectors);
+	    omin(sectors, softc->params.sectors);
 }
 
 static void
@@ -2684,7 +2684,7 @@ da_delete_trim(struct cam_periph *periph, union ccb *ccb, struct bio *bp)
 
 		/* Try to extend the previous range. */
 		if (lba == lastlba) {
-			c = min(count, ATA_DSM_RANGE_MAX - lastcount);
+			c = omin(count, ATA_DSM_RANGE_MAX - lastcount);
 			lastcount += c;
 			off = (ranges - 1) * 8;
 			buf[off + 6] = lastcount & 0xff;
@@ -2694,7 +2694,7 @@ da_delete_trim(struct cam_periph *periph, union ccb *ccb, struct bio *bp)
 		}
 
 		while (count > 0) {
-			c = min(count, ATA_DSM_RANGE_MAX);
+			c = omin(count, ATA_DSM_RANGE_MAX);
 			off = ranges * 8;
 
 			buf[off + 0] = lba & 0xff;
@@ -2770,7 +2770,7 @@ da_delete_ws(struct cam_periph *periph, union ccb *ccb, struct bio *bp)
 			    "%s issuing short delete %ld > %ld\n",
 			    da_delete_method_desc[softc->delete_method],
 			    count, ws_max_blks);
-			count = min(count, ws_max_blks);
+			count = omin(count, ws_max_blks);
 			break;
 		}
 		bp1 = bioq_first(&softc->delete_queue);