diff --git a/lustre/include/lustre/lustre_idl.h b/lustre/include/lustre/lustre_idl.h
index 8f7544df67476243dae456f01cb3c9867f338b8a..0273ab188059b7edce0e82b8e41ae346ffdcba5f 100644
--- a/lustre/include/lustre/lustre_idl.h
+++ b/lustre/include/lustre/lustre_idl.h
@@ -1158,7 +1158,7 @@ struct mds_body {
         __u32          eadatasize;
         __u32          aclsize;
         __u32          max_mdsize;
-        __u32          max_cookiesize; /* also fix lustre_swab_mds_body */
+        __u32          max_cookiesize;
         __u32          padding_4; /* also fix lustre_swab_mds_body */
 };