diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c
index 695606a..150c670 100644
--- a/fs/xfs/xfs_acl.c
+++ b/fs/xfs/xfs_acl.c
@@ -17,6 +17,7 @@
  */
 #include "xfs.h"
 #include "xfs_log_format.h"
+#include "xfs_trans_resv.h"
 #include "xfs_acl.h"
 #include "xfs_attr.h"
 #include "xfs_bmap_btree.h"