diff --git a/ChangeLog b/ChangeLog
index c00a17ca32..049ce9ed84 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Feb  5 16:04:29 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/Makefile.sub (config.h): follow recent changes about paths.
+
 Thu Feb  5 14:26:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in (MAJOR, MINOR, TEENY): uses RUBY_VERSION_*.
diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index f20009726f..2f200a8424 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -489,11 +489,13 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 #define CANONICALIZATION_FOR_MATHN 1
 #define DEFAULT_KCODE KCODE_NONE
 #define DLEXT ".so"
-#define RUBY_LIB "/lib/$(RUBY_INSTALL_NAME)/$(ruby_version)"
-#define RUBY_SITE_LIB "/lib/$(RUBY_INSTALL_NAME)/site_ruby"
-#define RUBY_SITE_LIB2 "/lib/$(RUBY_INSTALL_NAME)/site_ruby/$(ruby_version)"
-#define RUBY_VENDOR_LIB "/lib/$(RUBY_INSTALL_NAME)/vendor_ruby"
-#define RUBY_VENDOR_LIB2 "/lib/$(RUBY_INSTALL_NAME)/vendor_ruby/$(ruby_version)"
+#define RUBY_LIB_VERSION STRINGIZE(RUBY_VERSION_MAJOR)"."STRINGIZE(RUBY_VERSION_MINOR)"."STRINGIZE(RUBY_VERSION_TEENY)
+#define RUBY_LIB_PREFIX "/lib/$(RUBY_INSTALL_NAME)"
+#define RUBY_LIB RUBY_LIB_PREFIX"/"RUBY_LIB_VERSION
+#define RUBY_SITE_LIB RUBY_LIB_PREFIX"/site_ruby"
+#define RUBY_SITE_LIB2 RUBY_SITE_LIB"/"RUBY_LIB_VERSION
+#define RUBY_VENDOR_LIB RUBY_LIB_PREFIX"/vendor_ruby"
+#define RUBY_VENDOR_LIB2 RUBY_VENDOR_LIB"/"RUBY_LIB_VERSION
 #define RUBY_PLATFORM "$(arch)"
 #define RUBY_ARCHLIB "/lib/$(RUBY_INSTALL_NAME)/$(ruby_version)/$(ARCH)-$(PLATFORM)"
 #define RUBY_SITE_ARCHLIB "/lib/$(RUBY_INSTALL_NAME)/site_ruby/$(ruby_version)/$(ARCH)-$(RT)"