diff --git a/libdiscid.spec b/libdiscid.spec
index fef5f72..57c2465 100644
--- a/libdiscid.spec
+++ b/libdiscid.spec
@@ -1,17 +1,19 @@
 Name:          libdiscid
-Version:       0.6.2
+Version:       0.6.4
 Release:       1mamba
 Summary:       A Library for creating MusicBrainz DiscIDs
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Fabio Giani <fabio.giani@gmail.com>
-URL:           http://musicbrainz.org/doc/libdiscid
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://musicbrainz.org/doc/libdiscid
 Source:        http://ftp.musicbrainz.org/pub/musicbrainz/libdiscid/libdiscid-%{version}.tar.gz
 License:       LGPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: pkgconfig 
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 This C library %{name} creates MusicBrainz DiscIDs from audio CDs. 
@@ -25,11 +27,11 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 This C library %{name} creates MusicBrainz DiscIDs from audio CDs.
+This package contains static libraries and header files needed for development.
 
-This package contains static libraries and header files need for development.
+%debug_package
 
 %prep
-
 %setup -q
 
 %build
@@ -48,18 +50,22 @@ This package contains static libraries and header files need for development.
 
 %files
 %defattr(-,root,root)
-%{_libdir}/*.so.*
-%doc AUTHORS COPYING ChangeLog README
+%{_libdir}/libdiscid.so.*
+%doc AUTHORS COPYING
 
 %files devel
 %defattr(-,root,root)
-%{_includedir}/discid/ 
-%{_libdir}/*.a
-%{_libdir}/*.la
-%{_libdir}/*.so
-%{_libdir}/pkgconfig/*.pc 
+%dir %{_includedir}/discid
+%{_includedir}/discid/*
+%{_libdir}/libdiscid.a
+%{_libdir}/libdiscid.so
+%{_libdir}/pkgconfig/libdiscid.pc 
+%doc ChangeLog README
 
 %changelog
+* Mon Mar 06 2023 Automatic Build System <autodist@mambasoft.it> 0.6.4-1mamba
+- automatic version update by autodist
+
 * Sun Jan 29 2017 Automatic Build System <autodist@mambasoft.it> 0.6.2-1mamba
 - automatic version update by autodist