diff --git a/ChangeLog b/ChangeLog
index 64f47d0601..7b9edab302 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Oct  9 18:40:35 2001  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* process.c (Init_process): activate the case NT.
+
 Tue Oct  9 17:08:00 2001  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
 
 	* eval.c (thread_status_name): separated from
diff --git a/process.c b/process.c
index c6c5d4b545..2525c9cd42 100644
--- a/process.c
+++ b/process.c
@@ -1280,8 +1280,8 @@ Init_process()
 
     rb_define_singleton_method(rb_mProcess, "fork", rb_f_fork, 0);
     rb_define_singleton_method(rb_mProcess, "exit!", rb_f_exit_bang, -1);
+
     rb_define_module_function(rb_mProcess, "kill", rb_f_kill, -1);
-#ifndef NT
     rb_define_module_function(rb_mProcess, "wait", proc_wait, -1);
     rb_define_module_function(rb_mProcess, "wait2", proc_wait2, -1);
     rb_define_module_function(rb_mProcess, "waitpid", proc_wait, -1);
@@ -1309,7 +1309,6 @@ Init_process()
 
     rb_define_module_function(rb_mProcess, "pid", get_pid, 0);
     rb_define_module_function(rb_mProcess, "ppid", get_ppid, 0);
-#endif /* ifndef NT */
 
     rb_define_module_function(rb_mProcess, "getpgrp", proc_getpgrp, 0);
     rb_define_module_function(rb_mProcess, "setpgrp", proc_setpgrp, 0);
diff --git a/version.h b/version.h
index f6517b50e4..60d9b57ebc 100644
--- a/version.h
+++ b/version.h
@@ -1,4 +1,4 @@
 #define RUBY_VERSION "1.7.1"
-#define RUBY_RELEASE_DATE "2001-10-05"
+#define RUBY_RELEASE_DATE "2001-10-09"
 #define RUBY_VERSION_CODE 171
-#define RUBY_RELEASE_CODE 20011005
+#define RUBY_RELEASE_CODE 20011009