diff --git a/[refs] b/[refs]
index 252356817ccb..d1659d552929 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4b0f3b81eb33ef18283aa71440cccfede1753ae0
+refs/heads/master: 5bd085b5fbd8b0b8685a2173cb9263798fc2a44e
diff --git a/trunk/arch/x86/include/asm/proto.h b/trunk/arch/x86/include/asm/proto.h
index 450c56bcd4f8..4009f6534f52 100644
--- a/trunk/arch/x86/include/asm/proto.h
+++ b/trunk/arch/x86/include/asm/proto.h
@@ -5,19 +5,19 @@
 
 /* misc architecture specific prototypes */
 
-extern void early_idt_handler(void);
+void early_idt_handler(void);
 
-extern void system_call(void);
-extern void syscall_init(void);
+void system_call(void);
+void syscall_init(void);
 
-extern void ia32_syscall(void);
-extern void ia32_cstar_target(void);
-extern void ia32_sysenter_target(void);
+void ia32_syscall(void);
+void ia32_cstar_target(void);
+void ia32_sysenter_target(void);
 
-extern void syscall32_cpu_init(void);
+void syscall32_cpu_init(void);
 
-extern void x86_configure_nx(void);
-extern void x86_report_nx(void);
+void x86_configure_nx(void);
+void x86_report_nx(void);
 
 extern int reboot_force;