diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 003c395d7d..377df56969 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2009-03-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* mi/mi-main.h (mi_print_timing_maybe): Add strict prototype,
+	declare as extern.
+
 2009-03-17  Hui Zhu  <teawater@gmail.com>
 
 	* stack.c: Include valprint.h.
diff --git a/gdb/mi/mi-main.h b/gdb/mi/mi-main.h
index 1383177f27..90a61e3821 100644
--- a/gdb/mi/mi-main.h
+++ b/gdb/mi/mi-main.h
@@ -26,11 +26,11 @@ extern void mi_load_progress (const char *section_name,
 			      unsigned long total_sent,
 			      unsigned long grand_total);
 
+extern void mi_print_timing_maybe (void);
+
 extern char *current_token;
 
 extern int running_result_record_printed;
 
-void mi_print_timing_maybe ();
-
 #endif