diff --git a/avrdude.spec b/avrdude.spec
index 6d63aaf..17f8e6a 100644
--- a/avrdude.spec
+++ b/avrdude.spec
@@ -1,5 +1,5 @@
 Name:          avrdude
-Version:       6.1
+Version:       6.2
 Release:       1mamba
 Summary:       AVR Downloader/UploaDEr
 Group:         System/Tools
@@ -20,12 +20,30 @@ BuildRequires: libusb-compat-devel
 BuildRequires: libusbx-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libftdi1-devel >= 1.1
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 Requires(post): %{__install_info}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 AVRDUDE is an utility to download/upload/manipulate the ROM and EEPROM contents of AVR microcontrollers using the in-system programming technique (ISP).
 
+%package -n lib%{name}
+Summary:       %{name} libraries
+Group:         System/Libraries
+
+%description -n lib%{name}
+AVRDUDE is an utility to download/upload/manipulate the ROM and EEPROM contents of AVR microcontrollers using the in-system programming technique (ISP).
+This package contains the %{name} shared libraries.
+
+%package -n lib%{name}-devel
+Summary:       Devel package for %{name}
+Group:         Development/Libraries
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n lib%{name}-devel
+AVRDUDE is an utility to download/upload/manipulate the ROM and EEPROM contents of AVR microcontrollers using the in-system programming technique (ISP).
+This package contains static libraries and header files need for development.
+
 %prep
 %setup -q
 
@@ -51,6 +69,9 @@ exit 0
 %uninstall_info %{name}.info
 exit 0
 
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
 %files
 %defattr(-,root,root)
 %{_bindir}/avrdude
@@ -59,7 +80,21 @@ exit 0
 %{_infodir}/*.info.*
 %doc AUTHORS COPYING ChangeLog* NEWS README
 
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/libavrdude.so.*
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%{_includedir}/libavrdude.h
+%{_libdir}/libavrdude.a
+%{_libdir}/libavrdude.la
+%{_libdir}/libavrdude.so
+
 %changelog
+* Tue Dec 08 2015 Automatic Build System <autodist@mambasoft.it> 6.2-1mamba
+- automatic version update by autodist
+
 * Sun Apr 06 2014 Automatic Build System <autodist@mambasoft.it> 6.1-1mamba
 - automatic version update by autodist