diff --git a/ChangeLog b/ChangeLog
index cb219c3c..23065bff 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-18  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+	* libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG)
+	<hardcode_shlibpath_var>: Initialize, to `unsupported'.
+
 2005-12-18  Marc Espie  <espie@nerim.net>
 
 	* libltdl/m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER)
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index b5c9e3e0..080de144 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -5079,6 +5079,7 @@ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
 _LT_TAGVAR(hardcode_libdir_separator, $1)=
 _LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
 _LT_TAGVAR(hardcode_automatic, $1)=no
 _LT_TAGVAR(inherit_rpath, $1)=no
 _LT_TAGVAR(module_cmds, $1)=