diff --git a/tests/xfs/122 b/tests/xfs/122
index f39cebaf..671a77bc 100755
--- a/tests/xfs/122
+++ b/tests/xfs/122
@@ -187,6 +187,7 @@ xfs_trans_t
 xfs_dirent_t
 xfs_fsop_getparents_handlereq_t
 xfs_dinode_core_t
+struct xfs_iext_cursor
 EOF
 
 echo 'int main(int argc, char *argv[]) {' >>$cprog