diff --git a/[refs] b/[refs]
index 9b8b37d1bcfa..4a9aed792f86 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 49cf3f29a1ef2e59f1be823e376c1fbac586eb8d
+refs/heads/master: 850492760cfd38d14d64a5fc6d636091464f755e
diff --git a/trunk/arch/arm/include/asm/i8253.h b/trunk/arch/arm/include/asm/i8253.h
deleted file mode 100644
index fee59eb4581d..000000000000
--- a/trunk/arch/arm/include/asm/i8253.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASMARM_I8253_H
-#define __ASMARM_I8253_H
-
-#endif
diff --git a/trunk/arch/mips/include/asm/i8253.h b/trunk/arch/mips/include/asm/i8253.h
deleted file mode 100644
index 26f4eb197c3a..000000000000
--- a/trunk/arch/mips/include/asm/i8253.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- *  Machine specific IO port address definition for generic.
- *  Written by Osamu Tomita <tomita@cinet.co.jp>
- */
-#ifndef __ASM_I8253_H
-#define __ASM_I8253_H
-
-extern void setup_pit_timer(void);
-
-#endif /* __ASM_I8253_H */
diff --git a/trunk/arch/x86/include/asm/i8253.h b/trunk/arch/x86/include/asm/i8253.h
deleted file mode 100644
index 0049dc9fbfee..000000000000
--- a/trunk/arch/x86/include/asm/i8253.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_X86_I8253_H
-#define _ASM_X86_I8253_H
-
-extern void setup_pit_timer(void);
-
-#endif /* _ASM_X86_I8253_H */
diff --git a/trunk/include/linux/i8253.h b/trunk/include/linux/i8253.h
index 1ec6323a1507..76039c86ab58 100644
--- a/trunk/include/linux/i8253.h
+++ b/trunk/include/linux/i8253.h
@@ -12,7 +12,6 @@
 #include <linux/param.h>
 #include <linux/spinlock.h>
 #include <linux/timex.h>
-#include <asm/i8253.h>
 
 /* i8253A PIT registers */
 #define PIT_MODE	0x43
@@ -26,4 +25,6 @@
 
 extern raw_spinlock_t i8253_lock;
 
+extern void setup_pit_timer(void);
+
 #endif /* __LINUX_I8253_H */