diff --git a/at.changes b/at.changes
index d77a20f..4d2112f 100644
--- a/at.changes
+++ b/at.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Jul 17 02:24:46 UTC 2010 - cristian.rodriguez@opensuse.org
+
+- improve spec file
+- Should Recommend smtp_daemon 
+
 -------------------------------------------------------------------
 Wed Nov 18 17:18:44 UTC 2009 - mseben@novell.com
 
diff --git a/at.spec b/at.spec
index 6d1db47..f523cdc 100644
--- a/at.spec
+++ b/at.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package at (Version 3.1.8)
 #
-# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -22,11 +22,11 @@ Name:           at
 BuildRequires:  bison flex pam-devel
 BuildRequires:  libselinux-devel
 Url:            ftp://ftp.debian.org/debian/pool/main/a/at
-License:        GPL v2 or later
+License:        GPLv2+
 Group:          System/Daemons
 AutoReqProv:    on
 Version:        3.1.8
-Release:        1077
+Release:        1078
 Summary:        A Job Manager
 Source:         at_3.1.8-11.tar.gz
 Source1:        atd.init
@@ -52,7 +52,8 @@ Patch14:        %{name}-%{version}-pam-session-as-root.patch
 # PATCH-FIX-UPSTRAM clean-up opened descriptors (bnc#533454, bnc#523346)
 Patch15:        %{name}-%{version}-leak-fix.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-PreReq:         /usr/sbin/useradd /usr/sbin/groupadd %fillup_prereq %insserv_prereq
+PreReq:         %{_sbindir}/useradd %{_sbindir}/groupadd %fillup_prereq %insserv_prereq
+Recommends:     smtp_daemon
 
 %description
 This program allows you to run jobs at specified times.
@@ -89,7 +90,7 @@ Authors:
 %{?suse_update_config:%{suse_update_config -f}}
 rm -fv y.tab.c y.tab.h lex.yy.c lex.yy.o y.tab.o
 autoconf
-export SENDMAIL=/usr/sbin/sendmail
+export SENDMAIL=%{_sbindir}/sendmail
 %configure \
   --with-pam \
   --with-selinux \
@@ -102,19 +103,19 @@ mkdir -p $RPM_BUILD_ROOT/etc/{init.d,pam.d}
 mkdir -p $RPM_BUILD_ROOT/usr/{bin,sbin,share/man/man{1,5,8}}
 mkdir -p $RPM_BUILD_ROOT/var/adm/fillup-templates
 export CFLAGS="$RPM_OPT_FLAGS"
-export SENDMAIL=/usr/sbin/sendmail
+export SENDMAIL=%{_sbindir}/sendmail
 make install IROOT=$RPM_BUILD_ROOT
 # Don't install docs here in this way
 mkdir docs
 mv $RPM_BUILD_ROOT/%{_prefix}/doc/at/* docs/
 install %SOURCE1 $RPM_BUILD_ROOT/etc/init.d/atd
-ln -sf ../../etc/init.d/atd $RPM_BUILD_ROOT/usr/sbin/rcatd
+ln -sf ../../etc/init.d/atd $RPM_BUILD_ROOT%{_sbindir}/rcatd
 install -m644 %SOURCE2 $RPM_BUILD_ROOT/etc/pam.d/atd
 install -m644 %SOURCE3 $RPM_BUILD_ROOT/var/adm/fillup-templates
 
 %pre
-/usr/sbin/groupadd -g 25 -o -r at 2> /dev/null || :
-/usr/sbin/useradd -r -o -g at -u 25 -s /bin/bash -c "Batch jobs daemon" -d /var/spool/atjobs at 2> /dev/null || :
+%{_sbindir}/groupadd -g 25 -o -r at 2> /dev/null || :
+%{_sbindir}/useradd -r -o -g at -u 25 -s /bin/bash -c "Batch jobs daemon" -d /var/spool/atjobs at 2> /dev/null || :
 
 %preun
 %stop_on_removal atd
@@ -137,23 +138,16 @@ fi
 %defattr(-,root,root)
 %doc Problems Copyright README ChangeLog timespec
 %config(noreplace) /etc/at.deny
-/usr/sbin/rcatd
+%{_sbindir}/rcatd
 %config /etc/init.d/atd
 %config %attr(644,root,root) /etc/pam.d/atd
-%verify(not mode) %attr(4750,root,trusted) /usr/bin/at
-/usr/bin/atq
-/usr/bin/atrm
-/usr/bin/batch
-%doc /usr/share/man/man1/at.1.gz
-%doc /usr/share/man/man1/atq.1.gz
-%doc /usr/share/man/man1/atrm.1.gz
-%doc /usr/share/man/man1/batch.1.gz
-%doc /usr/share/man/man5/at.allow.5.gz
-%doc /usr/share/man/man5/at.deny.5.gz
-%doc /usr/share/man/man8/atd.8.gz
-%doc /usr/share/man/man8/atrun.8.gz
-/usr/sbin/atd
-/usr/sbin/atrun
+%verify(not mode) %attr(4750,root,trusted) %{_bindir}/at
+%{_bindir}/atq
+%{_bindir}/atrm
+%{_bindir}/batch
+%{_mandir}/man?/*
+%{_sbindir}/atd
+%{_sbindir}/atrun
 %attr(700,at,at) %dir /var/spool/atspool
 %attr(700,at,at) %dir /var/spool/atjobs
 %attr(600,at,at) /var/spool/atjobs/.SEQ