diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index d6871dc7524f3826f3c4aab66e0735570d0a3422..7b2f0c3e79292a2f73aec86ed112e46b1a438c69 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -108,8 +108,6 @@ struct extent_state {
 	wait_queue_head_t wq;
 	atomic_t refs;
 	unsigned long state;
-	u64 split_start;
-	u64 split_end;
 
 	/* for use by the FS */
 	u64 private;