diff --git a/configure.ac b/configure.ac
index 137137b..b510f42 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 m4_define([pkg_version],  [1.0.0])
-dnl m4_define([pkg_revision], [901])
+m4_define([pkg_revision], [000])
 m4_define([pkg_version],  m4_ifdef([pkg_revision], [pkg_version.pkg_revision], [pkg_version]))
-m4_define([rpm_revision], m4_ifdef([pkg_revision], [0.`date '+%y%m%d'`], [1]))
+m4_define([rpm_revision], m4_ifdef([pkg_revision], ["0.%(date '+%y%m%d')"], [1]))
 
 AC_INIT([e16-themes], [pkg_version], [enlightenment-devel@lists.sourceforge.net])
 AM_INIT_AUTOMAKE([foreign])
@@ -16,15 +16,13 @@ if test "x$exec_prefix" = "xNONE"; then
   exec_prefix=$prefix
 fi
 
-AM_MAINTAINER_MODE
-
 AC_PROG_MAKE_SET
 AC_PROG_INSTALL
 
 THEMES="BlueSteel BrushedMetal-Tigert Ganymede ShinyMetal"
 AC_SUBST(THEMES)
 
-AC_OUTPUT([
+AC_CONFIG_FILES([
   Makefile
   BlueSteel/Makefile
   BrushedMetal-Tigert/Makefile
@@ -32,3 +30,4 @@ AC_OUTPUT([
   ShinyMetal/Makefile
   e16-themes.spec
 ])
+AC_OUTPUT