diff --git a/headers/private/kernel/arch/dbg_console.h b/headers/private/kernel/arch/dbg_console.h
index 35be3ce5ba..f81442b194 100644
--- a/headers/private/kernel/arch/dbg_console.h
+++ b/headers/private/kernel/arch/dbg_console.h
@@ -1,15 +1,24 @@
 /* 
+** Copyright 2002-2004, The Haiku Team. All rights reserved.
+** Distributed under the terms of the Haiku License.
+**
 ** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
 ** Distributed under the terms of the NewOS License.
 */
 #ifndef KERNEL_DBG_CONSOLE_H
 #define KERNEL_DBG_CONSOLE_H
 
+
+#include <SupportDefs.h>
+
+
 struct kernel_args;
 
 char arch_dbg_con_read(void);
 char arch_dbg_con_putch(char c);
 void arch_dbg_con_puts(const char *s);
-int arch_dbg_con_init(struct kernel_args *ka);
+
+void arch_dbg_con_early_boot_message(const char *string);
+status_t arch_dbg_con_init(struct kernel_args *args);
 
 #endif	/* KERNEL_DBG_CONSOLE_H */