diff --git a/ChangeLog b/ChangeLog
index e5d63d389c..4f85e47f30 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Jan 31 02:28:15 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* configure.in (RPATHFLAG): set to -Wl,-R like NetBSD on Interix.
+
 Sat Jan 31 01:09:41 2004  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>
 
 	* lib/logger.rb: leading 0 padding of timestamp usec part.
diff --git a/configure.in b/configure.in
index 9792d5a6ce..e7c1ed153a 100644
--- a/configure.in
+++ b/configure.in
@@ -855,6 +855,8 @@ if test "$with_dln_a_out" != yes; then
 			rb_cv_dlopen=yes ;;
 	interix*) 	: ${LDSHARED="$CC -shared"}
 			XLDFLAGS="$XLDFLAGS -Wl,-E"
+			LIBPATHFLAG=" -L'%1\$-s'"
+			RPATHFLAG=" -Wl,-R'%1\$-s'"
 			rb_cv_dlopen=yes ;;
 	gnu*)   	: ${LDSHARED="$CC -shared"}
 			rb_cv_dlopen=yes
@@ -1211,6 +1213,9 @@ if test "$enable_shared" = 'yes'; then
 	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'
 	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
 	;;
+    interix*)
+	LIBRUBYARG_SHARED='-Wl,-R -Wl,${libdir} -L${libdir} -L. -l$(RUBY_SO_NAME)'
+	;;
     *)
 	;;
   esac