diff --git a/drivers/dma-buf/Makefile b/drivers/dma-buf/Makefile
index d7825bf..57a675f 100644
--- a/drivers/dma-buf/Makefile
+++ b/drivers/dma-buf/Makefile
@@ -1 +1 @@
-obj-y := dma-buf.o fence.o reservation.o
+obj-y := dma-buf.o fence.o reservation.o seqno-fence.o