diff --git a/sys/nfs/nfs_common.c b/sys/nfs/nfs_common.c
index 6f0394824640..83e712583bf4 100644
--- a/sys/nfs/nfs_common.c
+++ b/sys/nfs/nfs_common.c
@@ -90,15 +90,6 @@ static int nfs_realign_count;
 SYSCTL_INT(_vfs_nfs_common, OID_AUTO, realign_count, CTLFLAG_RD,
     &nfs_realign_count, 0, "Number of mbuf realignments done");
 
-u_quad_t
-nfs_curusec(void)
-{
-	struct timeval tv;
-
-	getmicrotime(&tv);
-	return ((u_quad_t)tv.tv_sec * 1000000 + (u_quad_t)tv.tv_usec);
-}
-
 /*
  * copies mbuf chain to the uio scatter/gather list
  */
diff --git a/sys/nfs/nfs_common.h b/sys/nfs/nfs_common.h
index 1c0b31594119..c3420b32d366 100644
--- a/sys/nfs/nfs_common.h
+++ b/sys/nfs/nfs_common.h
@@ -46,7 +46,6 @@ extern nfstype nfsv3_type[];
 #define	vtonfsv3_type(a)	txdr_unsigned(nfsv3_type[((int32_t)(a))])
 
 int	nfs_adv(struct mbuf **, caddr_t *, int, int);
-u_quad_t nfs_curusec(void);
 void	*nfsm_disct(struct mbuf **, caddr_t *, int, int, int);
 int	nfs_realign(struct mbuf **, int);