diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 711dae8da7ada19403d23ba51d84e26daffdf3a5..9c2872a7cca723f163ec91783ebf85315883d8ed 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -21,6 +21,7 @@
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/time.h>
+#include <linux/sysdev.h>
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/smp.h>
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index c22b0dfcbcd27ba13ab0fee7e15b80d9f1cfb480..3b2df2523f1d79d4ce0d0c2f35e1c0a83df7bd65 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -41,6 +41,9 @@ extern void cpu_remove_sysdev_attr(struct sysdev_attribute *attr);
 extern int cpu_add_sysdev_attr_group(struct attribute_group *attrs);
 extern void cpu_remove_sysdev_attr_group(struct attribute_group *attrs);
 
+extern struct sysdev_attribute attr_sched_mc_power_savings;
+extern struct sysdev_attribute attr_sched_smt_power_savings;
+extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern void unregister_cpu(struct cpu *cpu);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index d9acbbb39f968bbebc52a466f942f4c1bd55c3c5..d464bd0d657892ecc703627a36a5433f00764521 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1641,10 +1641,7 @@ static inline void arch_pick_mmap_layout(struct mm_struct *mm)
 extern long sched_setaffinity(pid_t pid, cpumask_t new_mask);
 extern long sched_getaffinity(pid_t pid, cpumask_t *mask);
 
-#include <linux/sysdev.h>
 extern int sched_mc_power_savings, sched_smt_power_savings;
-extern struct sysdev_attribute attr_sched_mc_power_savings, attr_sched_smt_power_savings;
-extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 extern void normalize_rt_tasks(void);
 
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
index 389ccf858d378013f7cc86f94e51db5df46f9991..e699ab279c2c1302d03bdb25e10bd36567fbc507 100644
--- a/include/linux/sysdev.h
+++ b/include/linux/sysdev.h
@@ -22,6 +22,7 @@
 #define _SYSDEV_H_
 
 #include <linux/kobject.h>
+#include <linux/module.h>
 #include <linux/pm.h>