diff --git a/libatomic_ops.spec b/libatomic_ops.spec
index 1a0101d..6bf55c5 100644
--- a/libatomic_ops.spec
+++ b/libatomic_ops.spec
@@ -1,15 +1,15 @@
 %define srcdirver %(echo %version | sed "s|[a-z]$||")
 Name:          libatomic_ops
 Epoch:         1
-Version:       7.2e
+Version:       7.4.2
 Release:       1mamba
 Summary:       Atomic memory update operations
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Fabio Giani <fabio.giani@gmail.com>
-URL:           http://www.hpl.hp.com/research/linux/atomic_ops/
-Source:        http://www.hpl.hp.com/research/linux/atomic_ops/download/libatomic_ops-%{version}.tar.gz
+URL:           https://github.com/ivmai/libatomic_ops/
+Source:        http://www.ivmaisoft.com/_bin/atomic_ops/libatomic_ops-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: pkg-config
@@ -51,6 +51,8 @@ chmod a-x src/*.h
 %files devel
 %defattr(-,root,root)
 %{_libdir}/%{name}*.a
+%{_libdir}/libatomic_ops.la
+%{_libdir}/libatomic_ops_gpl.la
 %{_includedir}/*.h
 %dir %{_includedir}/atomic_ops
 %{_includedir}/atomic_ops/*.h
@@ -58,11 +60,13 @@ chmod a-x src/*.h
 %{_includedir}/atomic_ops/sysdeps/*
 %{_libdir}/pkgconfig/atomic_ops.pc
 %dir %{_datadir}/%{name}
-%{_datadir}/%{name}/COPYING
-%{_datadir}/%{name}/*.txt
-%doc AUTHORS ChangeLog INSTALL NEWS
+%{_datadir}/%{name}/*
+%doc AUTHORS ChangeLog
 
 %changelog
+* Tue Jun 17 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 7.4.2-1mamba
+- update to 7.4.2
+
 * Sat Jan 25 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 7.2e-1mamba
 - update to 7.2e