diff --git a/sys/fs/nfs/nfsport.h b/sys/fs/nfs/nfsport.h
index 2ee4cfe6050e..5b7c090dfa75 100644
--- a/sys/fs/nfs/nfsport.h
+++ b/sys/fs/nfs/nfsport.h
@@ -711,6 +711,25 @@ void nfsrvd_rcv(struct socket *, void *, int);
 #define	NFSSESSIONMUTEXPTR(s)	(&((s)->mtx))
 #define	NFSLOCKSESSION(s)	mtx_lock(&((s)->mtx))
 #define	NFSUNLOCKSESSION(s)	mtx_unlock(&((s)->mtx))
+#define	NFSLOCKLAYOUT(l)	mtx_lock(&((l)->mtx))
+#define	NFSUNLOCKLAYOUT(l)	mtx_unlock(&((l)->mtx))
+#define	NFSDDSLOCK()		mtx_lock(&nfsrv_dslock_mtx)
+#define	NFSDDSUNLOCK()		mtx_unlock(&nfsrv_dslock_mtx)
+#define	NFSDSCLOCKMUTEXPTR	(&nfsrv_dsclock_mtx)
+#define	NFSDSCLOCK()		mtx_lock(&nfsrv_dsclock_mtx)
+#define	NFSDSCUNLOCK()		mtx_unlock(&nfsrv_dsclock_mtx)
+#define	NFSDSRMLOCKMUTEXPTR	(&nfsrv_dsrmlock_mtx)
+#define	NFSDSRMLOCK()		mtx_lock(&nfsrv_dsrmlock_mtx)
+#define	NFSDSRMUNLOCK()		mtx_unlock(&nfsrv_dsrmlock_mtx)
+#define	NFSDWRPCLOCKMUTEXPTR	(&nfsrv_dwrpclock_mtx)
+#define	NFSDWRPCLOCK()		mtx_lock(&nfsrv_dwrpclock_mtx)
+#define	NFSDWRPCUNLOCK()	mtx_unlock(&nfsrv_dwrpclock_mtx)
+#define	NFSDSRPCLOCKMUTEXPTR	(&nfsrv_dsrpclock_mtx)
+#define	NFSDSRPCLOCK()		mtx_lock(&nfsrv_dsrpclock_mtx)
+#define	NFSDSRPCUNLOCK()	mtx_unlock(&nfsrv_dsrpclock_mtx)
+#define	NFSDARPCLOCKMUTEXPTR	(&nfsrv_darpclock_mtx)
+#define	NFSDARPCLOCK()		mtx_lock(&nfsrv_darpclock_mtx)
+#define	NFSDARPCUNLOCK()	mtx_unlock(&nfsrv_darpclock_mtx)
 
 /*
  * Use these macros to initialize/free a mutex.