diff --git a/ChangeLog b/ChangeLog
index 020031aa9f..e65788f5bb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Aug 31 22:46:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* eval.c (TAG_DST()): take no argument.
+
 Sun Aug 31 22:27:10 2003    <nagai@dumbo.ai.kyutech.ac.jp>
 
 	* process.c (p_gid_sw_ensure): lack of function type
diff --git a/eval.c b/eval.c
index 3ec67787b1..4fbdca7752 100644
--- a/eval.c
+++ b/eval.c
@@ -857,7 +857,7 @@ static struct tag *prot_tag;
     prot_tag = _tag.prev;		\
 } while (0)
 
-#define TAG_DST(t) (_tag.dst == (VALUE)_tag.scope)
+#define TAG_DST() (_tag.dst == (VALUE)_tag.scope)
 
 #define TAG_RETURN	0x1
 #define TAG_BREAK	0x2