diff --git a/configure.ac b/configure.ac
index ca3b6962c5a6b42c393bbd4a668d9a109511aad5..ff0ab3fc8861a7da5f2211526c497f7ae273f858 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,8 +12,9 @@ AC_COPYRIGHT([Copyright (c) 2002-2005
 Written for Xfce by Olivier Fourdan <fourdan@xfce.org>.])
 AC_INIT([xfwm4], [xfwm4_version()], [xfce4-dev@xfce.org])
 AM_INIT_AUTOMAKE([xfwm4], [xfwm4_version()])
+AC_REVISION($Id$)
 
-
+AM_INIT_AUTOMAKE([AC_PACKAGE_TARNAME()], [AC_PACKAGE_VERSION()])
 AM_CONFIG_HEADER([config.h])
 
 AM_MAINTAINER_MODE