diff --git a/ChangeLog b/ChangeLog
index d126017c87..8d047d6b5a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Jul  5 19:12:22 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* ruby.c: Qfalse is VALUE, not pointer.
+
 Thu Jul  5 18:42:01 2007  Koichi Sasada  <ko1@atdot.net>
 
 	* compile.c (iseq_compile_each): add break catch point.
diff --git a/ruby.c b/ruby.c
index 334703a338..aae62f27e0 100644
--- a/ruby.c
+++ b/ruby.c
@@ -61,7 +61,7 @@ static int sflag = 0;
 static int xflag = 0;
 extern int ruby_yydebug;
 
-char *ruby_inplace_mode = Qfalse;
+char *ruby_inplace_mode = 0;
 
 static NODE *load_file(VALUE, const char *, int);
 static void forbid_setid(const char *);