diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 678223a..8bebf25 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -330,7 +330,7 @@ static struct ctl_table kern_table[] = {
 		.mode		= 644,
 		.proc_handler	= &proc_dointvec,
 	},
-#ifdef CONFIG_FAIR_GROUP_SCHED
+#if defined(CONFIG_FAIR_GROUP_SCHED) && defined(CONFIG_SMP)
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "sched_min_bal_int_shares",