diff --git a/ChangeLog b/ChangeLog
index d62fa4c3c6..cb89ce57b3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,6 +14,8 @@ Tue Dec 25 15:00:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 	* enum.c: all method but all?, any?, one? and none? passed packed
 	  multiple values to the block.
 
+	* enum.c (collect_all): should pack all values.  [ruby-core:14410]
+
 Tue Dec 25 14:57:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* common.mk (COMMONOBJS): transcode_data_*.c moved under enc/trans.
diff --git a/enum.c b/enum.c
index 2e1c490691..4e3ff927da 100644
--- a/enum.c
+++ b/enum.c
@@ -302,9 +302,9 @@ collect_i(VALUE i, VALUE ary, int argc, VALUE *argv)
 }
 
 static VALUE
-collect_all(VALUE i, VALUE ary)
+collect_all(VALUE i, VALUE ary, int argc, VALUE *argv)
 {
-    rb_ary_push(ary, i);
+    rb_ary_push(ary, enum_values_pack(argc, argv));
 
     return Qnil;
 }