diff --git a/isomd5sum.spec b/isomd5sum.spec
index bd312b3..d2e1a2b 100644
--- a/isomd5sum.spec
+++ b/isomd5sum.spec
@@ -1,5 +1,5 @@
 Name:          isomd5sum
-Version:       1.0.12
+Version:       1.2.1
 Release:       1mamba
 Summary:       ISO9660 checksum utilities
 Group:         System/Tools
@@ -7,13 +7,14 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.finnie.org/software/isomd5sum
-Source:        https://git.fedorahosted.org/cgit/isomd5sum.git/%{version}/isomd5sum-%{version}.tar.bz2
+Source:		   https://github.com/rhinstaller/isomd5sum/archive/%{version}.tar.gz
+#Source:        https://git.fedorahosted.org/cgit/isomd5sum.git/%{version}/isomd5sum-%{version}.tar.bz2
 #Source:        https://fedorahosted.org/releases/i/s/isomd5sum/isomd5sum-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libpopt-devel
-BuildRequires: libpython-devel
+BuildRequires: libpython3-devel
 ## AUTOBUILDREQ-END
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -52,7 +53,7 @@ mv %{buildroot}%{_libdir}/python* %{buildroot}%{_prefix}/lib/
 %defattr(-,root,root)
 %{_bindir}/checkisomd5
 %{_bindir}/implantisomd5
-%{python_sitelib}/pyisomd5sum.so
+%{python3_sitelib}/pyisomd5sum.so
 %{_mandir}/man1/checkisomd5.1*
 %{_mandir}/man1/implantisomd5.1*
 %doc COPYING
@@ -65,6 +66,9 @@ mv %{buildroot}%{_libdir}/python* %{buildroot}%{_prefix}/lib/
 %{_libdir}/libimplantisomd5.a
 
 %changelog
+* Sun Jun 25 2017 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 1.2.1-1mamba
+- update to 1.2.1
+
 * Sat Oct 11 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.12-1mamba
 - update to 1.0.12