diff --git a/ChangeLog b/ChangeLog
index cc5038b9a7..4c34a92a42 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Jan 02 11:01:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* eval.c (bmcall): arguments should be an array.
+
 Wed Jan  1 18:18:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* configure.in: better DJGPP support. add GNUmakefile.
diff --git a/eval.c b/eval.c
index b451a91251..9030b70418 100644
--- a/eval.c
+++ b/eval.c
@@ -7127,6 +7127,7 @@ static VALUE
 bmcall(args, method)
     VALUE args, method;
 {
+    args = mrhs_to_avalue(args);
     return method_call(RARRAY(args)->len, RARRAY(args)->ptr, method);
 }