diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index d7acb7b..d8bdb61 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -35,6 +35,7 @@
 #include "xfs_btree.h"
 #include "xfs_ialloc.h"
 #include "xfs_alloc.h"
+#include "xfs_extent_busy.h"
 #include "xfs_bmap.h"
 #include "xfs_quota.h"
 #include "xfs_trans_priv.h"