diff --git a/ChangeLog b/ChangeLog
index 077c54ca28..2d894760aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Feb  8 23:53:08 2001  Usaku Nakamura  <usa@osb.att.ne.jp>
+
+	* win32/config.h.in (inline): renamed from INLINE.
+
 Thu Feb  8 21:27:24 2001  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* lib/mkmf.rb (install_rb): fix handling of relative path.
diff --git a/win32/config.h.in b/win32/config.h.in
index a7e28120e6..f1ba8da5c3 100644
--- a/win32/config.h.in
+++ b/win32/config.h.in
@@ -1,6 +1,7 @@
 #define HAVE_PROTOTYPES 1
 #define HAVE_STDARG_PROTOTYPES 1
 /* #define HAVE_ATTR_NORETURN 1 */
+#define inline __inline
 /* #define HAVE_DIRENT_H 1 */
 /* #define HAVE_UNISTD_H 1 */
 #define HAVE_STDLIB_H 1