diff --git a/pgbackrest.changes b/pgbackrest.changes
index 877e30a..767a223 100644
--- a/pgbackrest.changes
+++ b/pgbackrest.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sat Jul 14 16:25:46 UTC 2018 - bruno@ioda-net.ch
+
+- Fix packaging : Avoid segv backtrace
+  + Don't package and distribute perl or LibC
+  They are already in final binary.
+  Ref https://github.com/pgbackrest/pgbackrest/issues/558 
+  + As a result : tests are no more usable, (only vagrant runs)
+  use a simple call of the binary (pgbackrest version) to exclude
+  futur backtrace
+  + Clean spec: licence and remove macro for file
+
 -------------------------------------------------------------------
 Wed Jul 11 07:49:49 UTC 2018 - bruno@ioda-net.ch
 
diff --git a/pgbackrest.spec b/pgbackrest.spec
index f31c669..5d08a39 100644
--- a/pgbackrest.spec
+++ b/pgbackrest.spec
@@ -63,46 +63,33 @@ are required to perform a backup which increases security.
 %setup -q -n %{name}-release-%{version}
 
 %build
-#TODO upstream doesn't care about RPM_OPT_FLAGS
+# TODO upstream doesn't care about RPM_OPT_FLAGS
 pushd src
 %make_build
 popd
 
-pushd libc
-perl Makefile.PL
-%make_build
-popd
-
 %install
-install -D -d -m 0755 %{buildroot}%{perl_vendorlib} %{buildroot}%{_bindir}
 install -D -d -m 0700 %{buildroot}/%{_localstatedir}/lib/%{name}
 install -D -d -m 0700 %{buildroot}%{_localstatedir}/log/%{name}
 install -D -d -m 0700 %{buildroot}%{_localstatedir}/spool/%{name}
 install -D -d -m 0755 %{buildroot}%{_sysconfdir}
 install %{SOURCE1} %{buildroot}/%{_sysconfdir}/%{name}.conf
-cp -a lib/* %{buildroot}%{perl_vendorlib}/
 make install -C src DESTDIR=%{buildroot}
-make pure_vendor_install -C libc DESTDIR=%{buildroot}
-%perl_process_packlist
-%perl_gen_filelist
 
 %check
-pushd libc
-make test
-popd
+# Tests are only available with Vagrant
+# We just test that the binary works.
+%{buildroot}/%{_bindir}/%{name} version
 
-%files -f %{name}.files
+%files
 %defattr(-,root,root)
 %doc README.md
-%if 0%{?leap_version} >= 420200 || 0%{?suse_version} > 1320
 %license LICENSE
-%else
-%license LICENSE
-%endif
 %config(noreplace) %attr (644,root,root) %{_sysconfdir}/%{name}.conf
 # We still can do that as postgres user is system fixed
 %attr(-,postgres,postgres) %{_localstatedir}/log/%{name}
 %attr(-,postgres,postgres) %{_localstatedir}/lib/%{name}
 %attr(-,postgres,postgres) %{_localstatedir}/spool/%{name}
+%{_bindir}/%{name}
 
 %changelog