diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 86f72ae605c84..0a82b3fb2d270 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -710,6 +710,7 @@ static int nfs4_stat_to_errno(int);
 				encode_getattr_maxsz)
 #define NFS4_dec_delegreturn_sz (compound_decode_hdr_maxsz + \
 				decode_sequence_maxsz + \
+				decode_putfh_maxsz + \
 				decode_delegreturn_maxsz + \
 				decode_getattr_maxsz)
 #define NFS4_enc_getacl_sz	(compound_encode_hdr_maxsz + \