diff --git a/ChangeLog b/ChangeLog
index bb4043e5fa..9a747b9c51 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Fri Oct 19 17:55:14 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
+
+	* marshal.c (w_uclass): cloned class is not user
+	  class. (ruby-bugs-ja#PR103)
+
+	* marshal.c (r_object): Struct subclass couldn't
+	  load. (ruby-bugs-ja#PR104)
+
 Wed Oct 17 14:12:50 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
 
 	* variable.c (alias_fixup): added. ad hoc support for ordinary
diff --git a/marshal.c b/marshal.c
index 318292b125..bbc953ddda 100644
--- a/marshal.c
+++ b/marshal.c
@@ -247,7 +247,7 @@ w_uclass(obj, klass, arg)
     VALUE obj, klass;
     struct dump_arg *arg;
 {
-    if (CLASS_OF(obj) != klass) {
+    if (rb_class_real(CLASS_OF(obj)) != klass) {
 	w_byte(TYPE_UCLASS, arg);
 	w_unique(rb_class2name(CLASS_OF(obj)), arg);
     }
@@ -933,7 +933,7 @@ r_object(arg)
 	    ID slot;
 
 	    klass = rb_path2class(r_unique(arg));
-	    mem = rb_ivar_get(klass, rb_intern("__member__"));
+	    mem = rb_struct_iv_get(klass, "__member__");
 	    if (mem == Qnil) {
 		rb_raise(rb_eTypeError, "uninitialized struct");
 	    }
diff --git a/version.h b/version.h
index ecf8aaa291..8e3e276976 100644
--- a/version.h
+++ b/version.h
@@ -1,4 +1,4 @@
 #define RUBY_VERSION "1.7.1"
-#define RUBY_RELEASE_DATE "2001-10-17"
+#define RUBY_RELEASE_DATE "2001-10-19"
 #define RUBY_VERSION_CODE 171
-#define RUBY_RELEASE_CODE 20011017
+#define RUBY_RELEASE_CODE 20011019