diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index 4f5dc93fa2f8c..5f583c8a36d01 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -7,6 +7,7 @@ config BTRFS_FS
 	select LZO_COMPRESS
 	select LZO_DECOMPRESS
 	select RAID6_PQ
+	select XOR_BLOCKS
 
 	help
 	  Btrfs is a new filesystem with extents, writable snapshotting,