diff --git a/mailutils.spec b/mailutils.spec
index e752d51..cabf1ae 100644
--- a/mailutils.spec
+++ b/mailutils.spec
@@ -1,5 +1,5 @@
 Name:          mailutils
-Version:       3.1.1
+Version:       3.4
 Release:       1mamba
 Summary:       A swiss army knife of electronic mail handling
 Group:         System/Tools
@@ -69,7 +69,7 @@ This package contains libraries and header files for developing applications tha
 
 %prep
 %setup -q
-%patch1 -p1
+#%patch1 -p1
 
 %build
 %configure \
@@ -116,7 +116,7 @@ exit 0
 %{_bindir}/popauth
 %{_bindir}/readmsg
 %{_bindir}/sieve
-%{_bindir}/sieve2scm
+#%{_bindir}/sieve2scm
 %{_sbindir}/comsatd
 %{_sbindir}/imap4d
 %{_sbindir}/maidag
@@ -125,7 +125,7 @@ exit 0
 %{_datadir}/emacs/site-lisp/mailutils-mh.el*
 %{_datadir}/guile/site/2.0/mailutils/guile-procedures.txt
 %{_datadir}/guile/site/2.0/mailutils/*.scm
-%{_datadir}/guile/site/2.0/mailutils/sieve-modules/*.scm
+#%{_datadir}/guile/site/2.0/mailutils/sieve-modules/*.scm
 %dir %{_datadir}/mailutils
 %dir %{_datadir}/mailutils/mh
 %{_datadir}/mailutils/mh/*
@@ -149,6 +149,8 @@ exit 0
 %{_libdir}/mailutils/*.a
 %{_libdir}/mailutils/*.la
 %{_libdir}/mailutils/*.so
+%dir %{_libexecdir}/mailutils
+%{_libexecdir}/mailutils/mailutils-*
 %dir %{python_sitearch}/mailutils
 %{python_sitearch}/mailutils/*
 %doc AUTHORS COPYING COPYING.LESSER THANKS
@@ -169,6 +171,9 @@ exit 0
 %doc ChangeLog NEWS README TODO
 
 %changelog
+* Sat Aug 04 2018 Automatic Build System <autodist@mambasoft.it> 3.4-1mamba
+- automatic version update by autodist
+
 * Thu Jan 05 2017 Automatic Build System <autodist@mambasoft.it> 3.1.1-1mamba
 - automatic version update by autodist