diff --git a/src/system/kernel/scheduler/scheduler_cpu.cpp b/src/system/kernel/scheduler/scheduler_cpu.cpp
index 6b33db2162..67cae7dcee 100644
--- a/src/system/kernel/scheduler/scheduler_cpu.cpp
+++ b/src/system/kernel/scheduler/scheduler_cpu.cpp
@@ -152,7 +152,7 @@ CPUEntry::Remove(ThreadData* thread)
 }
 
 
-inline ThreadData*
+ThreadData*
 CoreEntry::PeekThread() const
 {
 	SCHEDULER_ENTER_FUNCTION();
@@ -160,7 +160,7 @@ CoreEntry::PeekThread() const
 }
 
 
-inline ThreadData*
+ThreadData*
 CPUEntry::PeekThread() const
 {
 	SCHEDULER_ENTER_FUNCTION();
diff --git a/src/system/kernel/scheduler/scheduler_cpu.h b/src/system/kernel/scheduler/scheduler_cpu.h
index af949b53a6..54102766a7 100644
--- a/src/system/kernel/scheduler/scheduler_cpu.h
+++ b/src/system/kernel/scheduler/scheduler_cpu.h
@@ -68,7 +68,7 @@ public:
 						void			PushBack(ThreadData* thread,
 											int32 priority);
 						void			Remove(ThreadData* thread);
-	inline				ThreadData*		PeekThread() const;
+						ThreadData*		PeekThread() const;
 						ThreadData*		PeekIdleThread() const;
 
 						void			UpdatePriority(int32 priority);
@@ -147,7 +147,7 @@ public:
 						void			PushBack(ThreadData* thread,
 											int32 priority);
 						void			Remove(ThreadData* thread);
-	inline				ThreadData*		PeekThread() const;
+						ThreadData*		PeekThread() const;
 
 	inline				bigtime_t		GetActiveTime() const;
 	inline				void			IncreaseActiveTime(