diff --git a/ChangeLog b/ChangeLog
index 49c286b71c..9fadd570a2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu May 13 13:09:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* vm_core.h (rb_vm_get_sourceline): moved from eval_intern.h for
+	  vm_dump.c.
+
 Thu May 13 12:53:13 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* io.c (swallow): support text mode and UTF-16/32 as internal encoding.
diff --git a/eval_intern.h b/eval_intern.h
index 72ce25f2a7..549953acfc 100644
--- a/eval_intern.h
+++ b/eval_intern.h
@@ -210,7 +210,6 @@ void rb_vm_set_progname(VALUE filename);
 void rb_thread_terminate_all(void);
 VALUE rb_vm_top_self();
 VALUE rb_vm_cbase(void);
-int rb_vm_get_sourceline(const rb_control_frame_t *);
 void rb_trap_restore_mask(void);
 
 #ifndef CharNext		/* defined as CharNext[AW] on Windows. */
diff --git a/vm_core.h b/vm_core.h
index 2c02315c2e..39dfe55556 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -631,6 +631,7 @@ VALUE rb_make_backtrace(void);
 typedef int rb_backtrace_iter_func(void *, VALUE, int, VALUE);
 int rb_backtrace_each(rb_backtrace_iter_func *iter, void *arg);
 rb_control_frame_t *rb_vm_get_ruby_level_next_cfp(rb_thread_t *th, rb_control_frame_t *cfp);
+int rb_vm_get_sourceline(const rb_control_frame_t *);
 VALUE rb_name_err_mesg_new(VALUE obj, VALUE mesg, VALUE recv, VALUE method);
 
 NOINLINE(void rb_gc_save_machine_context(rb_thread_t *));