diff --git a/fetchmail.spec b/fetchmail.spec
index 260f2b6..2d33ed8 100644
--- a/fetchmail.spec
+++ b/fetchmail.spec
@@ -5,7 +5,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          fetchmail
-Version:       6.4.16
+Version:       6.4.17
 Release:       1mamba
 Summary:       A mail-retrieval and forwarding utility
 Group:         Applications/Networking
@@ -27,7 +27,6 @@ BuildRequires: libpython-devel
 BuildRequires: maildrop >= 1.6.3
 Requires:      python-tk >= 2.4.3
 Requires:      maildrop >= 1.6.3
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Fetchmail is a mail-retrieval and forwarding utility; it fetches mail from remote mailservers and forwards it to your local (client) machine’s delivery system. You can then handle the retrieved mail using normal mail user agents such as mutt(1), elm(1) or Mail(1). The fetchmail utility can be run in a daemon mode to repeatedly poll one or more systems at a specified interval.  
@@ -99,6 +98,9 @@ find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;
 #NEWS README README.NTLM README.SSL TODO
 
 %changelog
+* Mon Mar 08 2021 Automatic Build System <autodist@mambasoft.it> 6.4.17-1mamba
+- automatic version update by autodist
+
 * Tue Feb 09 2021 Automatic Build System <autodist@mambasoft.it> 6.4.16-1mamba
 - automatic version update by autodist