diff --git a/fs/nfs/nfs4sysctl.c b/fs/nfs/nfs4sysctl.c
index 2628d921b7e3c2d0b668332fd9052e870083df09..b6ebe7e445f63d34c5bb1d8cc6ef587867cc6813 100644
--- a/fs/nfs/nfs4sysctl.c
+++ b/fs/nfs/nfs4sysctl.c
@@ -16,7 +16,7 @@ static const int nfs_set_port_min = 0;
 static const int nfs_set_port_max = 65535;
 static struct ctl_table_header *nfs4_callback_sysctl_table;
 
-static ctl_table nfs4_cb_sysctls[] = {
+static struct ctl_table nfs4_cb_sysctls[] = {
 	{
 		.procname = "nfs_callback_tcpport",
 		.data = &nfs_callback_set_tcpport,
@@ -36,7 +36,7 @@ static ctl_table nfs4_cb_sysctls[] = {
 	{ }
 };
 
-static ctl_table nfs4_cb_sysctl_dir[] = {
+static struct ctl_table nfs4_cb_sysctl_dir[] = {
 	{
 		.procname = "nfs",
 		.mode = 0555,
@@ -45,7 +45,7 @@ static ctl_table nfs4_cb_sysctl_dir[] = {
 	{ }
 };
 
-static ctl_table nfs4_cb_sysctl_root[] = {
+static struct ctl_table nfs4_cb_sysctl_root[] = {
 	{
 		.procname = "fs",
 		.mode = 0555,
diff --git a/fs/nfs/sysctl.c b/fs/nfs/sysctl.c
index 6b3f2535a3ec7ae5c840696956288c41dac84021..bb6ed810fa6f35d46c9f1f5ff87e392e2f539644 100644
--- a/fs/nfs/sysctl.c
+++ b/fs/nfs/sysctl.c
@@ -13,7 +13,7 @@
 
 static struct ctl_table_header *nfs_callback_sysctl_table;
 
-static ctl_table nfs_cb_sysctls[] = {
+static struct ctl_table nfs_cb_sysctls[] = {
 	{
 		.procname	= "nfs_mountpoint_timeout",
 		.data		= &nfs_mountpoint_expiry_timeout,
@@ -31,7 +31,7 @@ static ctl_table nfs_cb_sysctls[] = {
 	{ }
 };
 
-static ctl_table nfs_cb_sysctl_dir[] = {
+static struct ctl_table nfs_cb_sysctl_dir[] = {
 	{
 		.procname = "nfs",
 		.mode = 0555,
@@ -40,7 +40,7 @@ static ctl_table nfs_cb_sysctl_dir[] = {
 	{ }
 };
 
-static ctl_table nfs_cb_sysctl_root[] = {
+static struct ctl_table nfs_cb_sysctl_root[] = {
 	{
 		.procname = "fs",
 		.mode = 0555,