diff --git a/perl-IO-Tty.spec b/perl-IO-Tty.spec
index 6c81742..bddae75 100644
--- a/perl-IO-Tty.spec
+++ b/perl-IO-Tty.spec
@@ -1,6 +1,6 @@
 %define PERL_VERSION %(eval `perl -V:version`; echo $version)
 Name:          perl-IO-Tty
-Version:       1.16
+Version:       1.17
 Release:       1mamba
 Summary:       IO::Tty and IO::Pty provide an interface to pseudo tty's
 Group:         Development/Libraries/Perl
@@ -17,7 +17,6 @@ BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
 BuildRequires: perl-devel >= %PERL_VERSION
 Requires:      perl >= %PERL_VERSION
-BuildRoot:     %{_tmppath}/perl-root
 
 %description
 IO::Tty and IO::Pty provide an interface to pseudo tty's.
@@ -46,6 +45,8 @@ for dir in `find %{buildroot} -type d | grep $strid`; do
    echo "%dir ${dir#%buildroot}" >> .packlist
 done
 
+find %{buildroot} -name *.so -exec chmod u+w {} \;
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -53,6 +54,9 @@ done
 %defattr(-,root,root)
 
 %changelog
+* Fri Dec 09 2022 Automatic Build System <autodist@mambasoft.it> 1.17-1mamba
+- automatic version update by autodist
+
 * Sun Feb 21 2021 Automatic Build System <autodist@mambasoft.it> 1.16-1mamba
 - automatic version update by autodist